Layer Estimates:

Layer: Esri_first_level_admin_boundaries_line_no_coastline (ID:0)
Count: 1632
Extent:

XMin: -13306627.1837085
YMin: -5820709.70211666
XMax: 13307007.7021376
YMax: 7275238.96282731
Spatial Reference: 54030 (54030)

Layer: ne_110m_admin_0_sovereignty_robinson (ID:1)
Count: 171
Extent:

XMin: -16792097.656
YMin: -8615716.7829
XMax: 16792097.4468
YMax: 8331864.183
Spatial Reference: 54030 (54030)