Region
Basse vallée du Rio Grande (Tex.)
1
Chicago
3
Chicago (Ill.)
3
États-Unis
2
Foreign countries
2
Illinois
3
Lower Rio Grande Valley
1
Lower Rio Grande Valley (Tex.)
1
Mexican-American Border Region
1
Mexico
1
Mexiko
1
Mexique
1
San Diego Region
1
San Diego Region (Tex.)
1
Soviet Union
2
Texas
1
USA
1
United States
3