|
|
| 4 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 |
| 3 | ||
| 3 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 11 | ||
| 6 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 |
| 3 | 6 | 1 | 1 |
|
|
|
|
|
| SPRING | 7 | |
| SUMMER | 1 |
| United States | 6 | |
| Brazil | 1 | |
| Canada | 1 | |
| Russia | 1 | |
| Svalbard and Jan Mayen | 1 |
Observations from Members