Place
- West Virginia23
- Wisconsin23
- Wyoming23
- San Francisco Bay (Calif.)22
- Alameda County (Calif.)21
- Contra Costa County (Calif.)21
- Egypt21
- Napa County (Calif.)21
- Puerto Rico21
- San Francisco County (Calif.)21
- Solano County (Calif.)21
- Africa, Southern17
- United States Virgin Islands16
- Drakes Bay (Calif.)13
- Germany13
- North America13
- Ventura County (Calif.)12
- London (England)11
- Mexico10
- Asia9