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          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chmattend", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Ever Attended 6th - 8th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhsattend", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Ever Attended 9th - 12th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chaastud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are African American (non-Hispanic)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chwstud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are White (non-Hispanic)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhstud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are Hispanic\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabse", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 1st-5th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabsmd", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 6th-8th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabshs", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 9th-12th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsclsw", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students Switching Schools within School Year\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsclemp", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percentage of Population aged 16-19 in School and/or Employed\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chteenbir", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Teen Birth Rate per 1,000 Females (Aged 15-19)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtermbir", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Births Delivered at Term (37-42 Weeks)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbirthwt", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Babies Born with a Satisfactory Birth Weight\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chprenatal", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Births Where the Mother Received Early Prenatal Care (First Trimester)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtanf", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Families Receiving TANF\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chliquor", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Liquor Outlet Density (per 1,000 Residents)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcrime", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Part 1 Crime Rate per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chviol", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Violent Crime Rate per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chprop", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Property Crime Rate per 1,000 Residents", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chshoot", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Shootings per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chgunhom", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Gun-Related Homicides per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcaslt", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Common Assault Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnarc", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Narcotics Calls for Service per 1,000 Residents\n", 
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          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcaracc", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Automobile Accident Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "choverd", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Overdose Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chlibcard", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Persons with Library Cards per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chempl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Employed\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chunempl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Unemployed and Looking for Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnilf", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Not in Labor Force\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chunempr", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Unemployment Rate\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chlesshs", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) With Less Than a High School Diploma or GED\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhsdipl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) With High School Diploma and Some College or Associates Degree\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbahigher", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) with a Bachelor's Degree or Above\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcomprop", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Total Number of Commercial Properties\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcrehab", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Commercial Properties with Rehab Permits Above $5,000\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnumbus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Total Number of Businesses\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsmlbus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Businesses with Under 50 Employees\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chwrkout", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Residents who Work Outside the City\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsmlinvst", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Average Total Dollar Amount Invested in Small Businesses per 50 Businesses\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chneiind", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Businesses by Selected Neighborhood Industry (NAICS Sectors)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chneibus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Neighborhood Businesses per 1,000 Residents (NAICS Sectors)\n", 
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          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chregvote", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Percent of Population (Over the Age of 18) Who are Registered to Vote\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chvoted", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Percent Population (Over the Age of 18) Who Voted in the General Election\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdirtyst", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Dirty Streets and Alleys Reports per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chclogged", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Clogged Storm Drain Reports per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdrvalone", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Population that Drove Alone to Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcarpool", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Population that Carpool to Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chpubtran", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Population that Uses Public Transportation to Get to Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chwalked", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Population that Walks to Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtrav14", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Population with Travel Time to Work of 0-14 Minutes\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtrav29", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Population with Travel Time to Work of 15-29 Minutes\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtrav44", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Population with Travel Time to Work of 30-44 Minutes\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtrav45", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Population with Travel Time to Work of 45 Minutes and Over\n", 
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          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnovhcl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Households with No Vehicles Available\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbkln", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Miles of Bike Lanes\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chothrcom", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Population Using Other Means to Commute to Work (Taxi, Motorcycle, Bicycle, Other)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "cheenrol", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Officially Enrolled in 1st - 5th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chmenrol", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Officially Enrolled in 6th - 8th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhsenrol", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Officially Enrolled in 9th - 12th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtreeplnt", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Trees Planted\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhcvhouse", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Housing Vouchers per 1,000 Rental Units\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtotjobs", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Total Jobs Filled by Employees \n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chlights", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Street Light Outages per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "Shape__Area", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Shape__Area", 
          "sqlType" : "sqlTypeDouble", 
          "nullable" : true, 
          "editable" : false, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "Shape__Length", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Shape__Length", 
          "sqlType" : "sqlTypeDouble", 
          "nullable" : true, 
          "editable" : false, 
          "domain" : null, 
          "defaultValue" : null
        }
      ], 
      "indexes" : [
        {
          "name" : "user_8298.COMMUNITY_CHANGE_DATABASE_COMMUNITY_STATISTICAL_AREA_Shape_sidx", 
          "fields" : "Shape", 
          "isAscending" : true, 
          "isUnique" : false, 
          "description" : "", 
          "indexType" : "Spatial"
        }, 
        {
          "name" : "Shape__Area_Index", 
          "fields" : "Shape__Area", 
          "isAscending" : true, 
          "isUnique" : false, 
          "description" : "", 
          "indexType" : "Attribute"
        }, 
        {
          "name" : "Shape__Length_Index", 
          "fields" : "Shape__Length", 
          "isAscending" : true, 
          "isUnique" : false, 
          "description" : "", 
          "indexType" : "Attribute"
        }, 
        {
          "name" : "PK__COMMUNIT__F4B70D85C28B606B", 
          "fields" : "OBJECTID", 
          "isAscending" : true, 
          "isUnique" : true, 
          "description" : "clustered, unique, primary key", 
          "indexType" : "Attribute"
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          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhhpov", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Family Households Living Below the Poverty Line\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsalepr", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Median Price of Homes Sold\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdom", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Median Number of Days on the Market\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chshomes", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Homes Sold\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chownroc", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Housing Units that are Owner-Occupied\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chfore", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Properties Under Mortgage Foreclosure\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chvacant", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Residential Properties that are Vacant and Abandoned\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chvio", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Residential Properties with Housing Violations (Excluding Vacants)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chresrehab", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Properties with Rehabilitation Permits Exceeding $5,000\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtotalres", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Total Number of Residential Properties\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcashsa", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Residential Sales for Cash\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chreosa", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Residential Sales in Foreclosure (REO)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtaxlien", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Residential Tax Lien Sales\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdemper", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Average Number of Demolition Permits per 1,000 Residential Properties\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chconstper", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Average Number of New Construction Permits per 1,000 Residential Properties\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbaltvac", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Percentage of Vacant Properties Owned by Baltimore City\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chaffordm", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Affordability Index - Mortgage\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chaffordr", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Affordability Index - Rent\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhistax", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Average Number of Historic Tax Credits per 1,000 Residential Units\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhomtax", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Homestead Tax Credits per 1,000 Residential Units\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chownta", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Homeowner's Tax Credits per 1,000 Residential Units\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnomail", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Residential Properties that do Not Receive Mail\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "cheattend", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Ever Attended 1st - 5th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chmattend", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Ever Attended 6th - 8th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhsattend", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Students Ever Attended 9th - 12th Grade\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chaastud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are African American (non-Hispanic)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chwstud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are White (non-Hispanic)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhstud", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students that are Hispanic\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabse", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 1st-5th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabsmd", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 6th-8th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chabshs", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of 9th-12th Grade Students that are Chronically Absent (Missing at least 20 days)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsclsw", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Students Switching Schools within School Year\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsclemp", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percentage of Population aged 16-19 in School and/or Employed\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chteenbir", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Teen Birth Rate per 1,000 Females (Aged 15-19)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtermbir", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Births Delivered at Term (37-42 Weeks)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbirthwt", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Babies Born with a Satisfactory Birth Weight\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chprenatal", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Births Where the Mother Received Early Prenatal Care (First Trimester)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chtanf", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Families Receiving TANF\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chliquor", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Liquor Outlet Density (per 1,000 Residents)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcrime", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Part 1 Crime Rate per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chviol", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Violent Crime Rate per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chprop", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Property Crime Rate per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chshoot", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Shootings per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chgunhom", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Gun-Related Homicides per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "shcaslt", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Common Assault Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnarc", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Narcotics Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcaracc", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Automobile Accident Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "choverd", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Overdose Calls for Service per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chlibcard", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Number of Persons with Library Cards per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chempl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Employed\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chunempl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Unemployed and Looking for Work\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnilf", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population 16-64 Not in Labor Force\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chunempr", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Unemployment Rate\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chlesshs", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) With Less Than a High School Diploma or GED\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chhsdipl", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) With High School Diploma and Some College or Associates Degree\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chbahigher", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent Population (25 Years and over) with a Bachelor's Degree or Above\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcomprop", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Total Number of Commercial Properties\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chcrehab", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Commercial Properties with Rehab Permits Above $5,000\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chnumbus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Total Number of Businesses\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsmlbus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Businesses with Under 50 Employees\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chwrkout", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Percent of Employed Residents who Work Outside the City\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chsmlinvst", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Average Total Dollar Amount Invested in Small Businesses per 50 Businesses\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chneiind", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Annual Change in Number of Businesses by Selected Neighborhood Industry (NAICS Sectors)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chneibus", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Neighborhood Businesses per 1,000 Residents (NAICS Sectors)\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chregvote", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Percent of Population (Over the Age of 18) Who are Registered to Vote\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chvoted", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Percent Population (Over the Age of 18) Who Voted in the General Election\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdirtyst", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Dirty Streets and Alleys Reports per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chclogged", 
          "type" : "esriFieldTypeDouble", 
          "alias" : "Change in Rate of Clogged Storm Drain Reports per 1,000 Residents\n", 
          "sqlType" : "sqlTypeOther", 
          "nullable" : true, 
          "editable" : true, 
          "domain" : null, 
          "defaultValue" : null
        }, 
        {
          "name" : "chdrvalone", 
          "type" : "esriFieldTypeDouble", 
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