5: United States - Washington

3: Mexico - Sonora

3: United States - Montana

3: United States - Nevada

2: Canada - Alberta

2: Mexico - Aguascalientes

2: United States - Idaho

2: United States - Michigan

2: United States - North Carolina

2: United States - Ohio

2: United States - Virginia

1: Canada - Saskatchewan

1: Mexico - Distrito Federal

1: United States - Alaska

1: United States - Arkansas

1: United States - Minnesota

1: United States - New Jersey

1: United States - New Mexico

1: United States - Oklahoma

1: United States - Texas

1: United States - Utah