Layer Estimates:

Layer: Modern_Monarchies_Data (ID:0)
Count: 41
Extent:

XMin: -19503276.1656
YMin: -4202104.0527
XMax: 19948406.0962
YMax: 6968759.3002
Spatial Reference: 102100 (3857)

Layer: Review (ID:1)
Count: 4