|
|
| 20 | ||
| 9 | ||
| 8 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 |
| 37 | ||
| 33 | ||
| 18 | ||
| 9 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 5 | ||
| 4 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 |
| 9 | 4 | 5 | 2 | 3 | 9 | 5 |
|
|
|
|
|
|
|
|
| SPRING | 16 | |
| SUMMER | 13 | |
| FALL | 5 |
| United States | 23 | |
| Canada | 3 | |
| Russia | 2 | |
| Greenland | 1 | |
| Iceland | 1 | |
| Norway | 1 | |
| Spain | 1 | |
| Switzerland | 1 |
Observations from Members