United States| City/Town | ||
|---|---|---|
| Mountain View | 73 | 106 |
| Redmond | 23 | 32 |
| Ashburn | 20 | 23 |
| Unknown | 12 | 27 |
| Boydton | 6 | 12 |
| Seattle | 2 | 2 |
| Blacksburg | 1 | 1 |
| Virginia | 1 | 4 |
| Phoenix | 1 | 1 |
| Unknown | 1 | 13 |
| Washington | 1 | 1 |
| Buffalo | 1 | 1 |
| Denver | 1 | 1 |
| Edison | 1 | 1 |
| New York | 0 | 1 |
| San Mateo | 0 | 1 |
| Chicago | 0 | 2 |
| Leander | 0 | 1 |
| Pennsylvania | 0 | 1 |
| Total 19 cities/towns |