| 66 | ||
| 24 | ||
| 23 | ||
| 4 | ||
| 3 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 35 | ||
| 21 | ||
| 15 | ||
| 14 | ||
| 7 | ||
| 3 | ||
| 3 | ||
| 3 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 2 | 64 |
|
|
|
| 2 | 1 | 1 | 4 | 7 | 13 | 15 | 3 | 11 | 7 | 2 |
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 28 | |
| FALL | 18 | |
| SPRING | 5 | |
| WINTER | 3 |
| United States | 15 | |
| Iceland | 10 | |
| Canada | 7 | |
| Russia | 6 | |
| Sweden | 2 | |
| Finland | 1 | |
| Greenland | 1 | |
| Norway | 1 | |
| Svalbard and Jan Mayen | 1 |
Observations From Members