| United States of America | 8 |
| United Kingdom of Great Britain and Northern Ireland | 2 |
| Other | 1 | |
| Korea (Republic of) | 1 |
| Canada | 1 |
|
Hawaii |
US Pacific |
|
US Mtn |
US Central |
|
US Eastern |
Europe |
|
Russia |
Asia |
|
Australia |
New Zealand |