| 57 | ||
| 44 | ||
| 28 | ||
| 23 | ||
| 22 | ||
| 21 | ||
| 6 | ||
| 3 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 90 | ||
| 41 | ||
| 25 | ||
| 21 | ||
| 13 | ||
| 11 | ||
| 4 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 |
| 1 | 1 | 1 | 4 | 15 | 5 | 9 | 21 | 8 | 8 | 8 | 9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 35 | |
| FALL | 24 | |
| SPRING | 20 | |
| WINTER | 11 |
| United States | 39 | |
| Canada | 15 | |
| Russia | 3 | |
| Greenland | 2 | |
| Svalbard and Jan Mayen | 2 | |
| Antigua and Barbuda | 1 | |
| Dominican Republic | 1 | |
| Fiji | 1 | |
| India | 1 | |
| Indonesia | 1 | |
| Puerto Rico | 1 | |
| United Kingdom | 1 |