|
|
| 166 | ||
| 91 | ||
| 82 | ||
| 73 | ||
| 69 | ||
| 62 | ||
| 49 | ||
| 47 | ||
| 29 | ||
| 15 | ||
| 14 | ||
| 10 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 3 | ||
| 3 | ||
| 1 | ||
| 1 |
| 272 | ||
| 118 | ||
| 89 | ||
| 81 | ||
| 58 | ||
| 39 | ||
| 38 | ||
| 35 | ||
| 31 | ||
| 28 | ||
| 28 | ||
| 26 | ||
| 25 | ||
| 25 | ||
| 25 | ||
| 19 | ||
| 19 | ||
| 16 | ||
| 14 | ||
| 10 | ||
| 8 | ||
| 6 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 | ||
| 1 |
| 15 | 405 | 178 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 69 | 79 | 32 | 37 | 32 | 38 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 180 | |
| SPRING | 117 | |
| WINTER | 117 | |
| FALL | 88 |
| United States | 284 | |
| Canada | 65 | |
| Russia | 22 | |
| Iceland | 20 | |
| Norway | 20 | |
| Finland | 15 | |
| 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