Region
Mexico
United States
40
Texas
14
Central America
4
New York
4
New York (State)
4
America
2
Baja California (Peninsula)
2
Cuautla Morelos (Mexico)
2
Durango (Durango)
2
Iron Mountain (Durango, Mexico)
2
Sinaloa (State)
2
Tabasco (Mexico : State)
2
Tehuantepec, Isthmus of
2
Ciudad Juárez (Mexico)
1
El Paso (Tex.)
1
France
1
Fredricksburg (Tex.)
1
Monterrey
1
West (U.S.)
1