Layer Estimates:

Layer: Maryland__Domestic_Only__Inbound_to_Maryland__from_another_U_S___Summary (ID:0)
Count: 43459

Layer: Maryland__Domestic_Only__Outbound_from_Maryland__to_another_U_S___Summary (ID:1)
Count: 39741

Layer: Maryland__International_Exports__Inbound_to_Maryland_Summary (ID:2)
Count: 141154

Layer: Maryland__International_Exports__Outbound_from_Maryland_Summary (ID:3)
Count: 128635

Layer: Maryland__International_Exports__Within_Maryland_Summary (ID:4)
Count: 19643

Layer: Maryland__International_Imports__Inbound_to_Maryland_Summary (ID:5)
Count: 122252

Layer: Maryland__International_Imports__Outbound_from_Maryland_Summary (ID:6)
Count: 151736

Layer: Maryland__International_Imports__Within_Maryland_Summary (ID:7)
Count: 24830

Layer: Maryland_Domestic_Only__Within_the_Given_State_Summary (ID:8)
Count: 1794