|
|
| 172 | ||
| 93 | ||
| 84 | ||
| 74 | ||
| 73 | ||
| 66 | ||
| 49 | ||
| 48 | ||
| 30 | ||
| 17 | ||
| 14 | ||
| 10 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 4 | ||
| 3 | ||
| 2 | ||
| 1 |
| 277 | ||
| 122 | ||
| 90 | ||
| 84 | ||
| 61 | ||
| 40 | ||
| 38 | ||
| 37 | ||
| 32 | ||
| 30 | ||
| 28 | ||
| 27 | ||
| 26 | ||
| 25 | ||
| 25 | ||
| 19 | ||
| 19 | ||
| 17 | ||
| 16 | ||
| 11 | ||
| 8 | ||
| 6 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 |
| 23 | 405 | 185 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 70 | 79 | 38 | 37 | 34 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 181 | |
| WINTER | 123 | |
| SPRING | 117 | |
| FALL | 95 |
| United States | 291 | |
| Canada | 68 | |
| Russia | 23 | |
| Iceland | 20 | |
| Norway | 20 | |
| Finland | 16 | |
| 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 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members