Region
United States
11
Chicago (Ill.)
5
Chicago
3
Illinois
3
États-Unis
2
Foreign countries
2
Soviet Union
2
Basse vallée du Rio Grande (Tex.)
1
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
Texas
1
USA
1