|
|
| 24 | ||
| 14 | ||
| 6 | ||
| 4 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 |
| 39 | ||
| 31 | ||
| 23 | ||
| 11 | ||
| 9 | ||
| 6 | ||
| 6 | ||
| 6 | ||
| 5 | ||
| 4 | ||
| 3 | ||
| 3 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 17 | 22 |
|
|
|
| 1 | 5 | 8 | 4 | 4 | 2 | 10 | 4 | 1 |
|
|
|
|
|
|
|
|
|
|
| SPRING | 15 | |
| FALL | 13 | |
| WINTER | 4 | |
| SUMMER | 1 |
| United States | 27 | |
| Norway | 3 | |
| Canada | 2 | |
| Russia | 2 | |
| Iceland | 1 | |
| Kazakhstan | 1 | |
| Pakistan | 1 | |
| Spain | 1 |
Observations from Members