United States| City/Town | ||
|---|---|---|
| Unknow | 59 | 34 |
| Mountain View | 43 | 32 |
| Redmond | 40 | 25 |
| Boydton | 32 | 19 |
| San Mateo | 4 | 3 |
| Unknow | 16 | 2 |
| Ashburn | 2 | 2 |
| Seattle | 1 | 1 |
| Bronx | 1 | 1 |
| Fremont | 1 | 1 |
| Chesterfield | 1 | 1 |
| Lynchburg | 1 | 0 |
| Montville | 1 | 0 |
| Chicago | 1 | 0 |
| Brooklyn | 1 | 0 |
| Menlo Park | 1 | 0 |
| Babson Park | 1 | 0 |
| Total 17 city |