|
|
| 169 | ||
| 89 | ||
| 82 | ||
| 72 | ||
| 68 | ||
| 63 | ||
| 46 | ||
| 46 | ||
| 29 | ||
| 15 | ||
| 12 | ||
| 10 | ||
| 8 | ||
| 7 | ||
| 4 | ||
| 3 | ||
| 3 | ||
| 1 | ||
| 1 |
| 270 | ||
| 118 | ||
| 89 | ||
| 80 | ||
| 58 | ||
| 39 | ||
| 37 | ||
| 34 | ||
| 30 | ||
| 29 | ||
| 27 | ||
| 27 | ||
| 25 | ||
| 24 | ||
| 23 | ||
| 19 | ||
| 18 | ||
| 16 | ||
| 13 | ||
| 10 | ||
| 7 | ||
| 6 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 |
| 21 | 405 | 166 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 69 | 76 | 23 | 37 | 32 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 177 | |
| WINTER | 123 | |
| SPRING | 117 | |
| FALL | 82 |
| United States | 281 | |
| Canada | 64 | |
| Russia | 23 | |
| Iceland | 19 | |
| Norway | 19 | |
| Finland | 14 | |
| Sweden | 7 | |
| United Kingdom | 7 | |
| New Zealand | 4 | |
| Spain | 3 | |
| Svalbard and Jan Mayen | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| France | 2 | |
| Mexico | 2 | |
| South Korea | 2 | |
| Switzerland | 2 | |
| Argentina | 1 | |
| Barbados | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| India | 1 | |
| Ireland | 1 | |
| Japan | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Taiwan | 1 |
Observations from Members