Layer Estimates:

Layer: GLOBAL_POLIO_ADM1 (ID:0)
Count: 3983
Extent:

XMin: -180
YMin: -55.9196777339999
XMax: 180.00012207
YMax: 83.1138916020001
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 115700 (115700)