Layer Estimates:

Layer: Count_Vaccination_Site_Data_within_USA_Counties_(Generalized) (ID:0)
Count: 14
Extent:

XMin: -8174858.2028881
YMin: 5270336.46331778
XMax: -7959941.6342881
YMax: 5623623.67971779
Spatial Reference: 102100 (3857)