Layer Estimates:

Layer: Population (ID:0)
Count: 24
Extent:

XMin: -8783996.96621126
YMin: -1617128.57498981
XMax: 14092828.9346909
YMax: 5679940.72105949
Spatial Reference: 102100 (3857)

Layer: cshapes_2007 (ID:1)
Count: 193
Extent:

XMin: -20037507.0671618
YMin: -7538976.38116287
XMax: 20037507.0671618
YMax: 17926778.5657759
Spatial Reference: 102100 (3857)

Layer: ZonalSt_IAC_2007 (ID:2)
Count: 24