Place
- Earth5
- United States5
- Alameda County (Calif.)4
- Contra Costa County (Calif.)4
- Marin County (Calif.)4
- Napa County (Calif.)4
- San Francisco Bay Area (Calif.)4
- San Francisco County (Calif.)4
- San Mateo County (Calif.)4
- Santa Clara County (Calif.)4
- Solano County (Calif.)4
- Sonoma County (Calif.)4
- California3
- Puerto Rico3
- American Samoa2
- Canada2
- Guam2
- Mexico2
- North America2
- Northern Mariana Islands2