|
|
| 201 | ||
| 109 | ||
| 103 | ||
| 93 | ||
| 80 | ||
| 71 | ||
| 60 | ||
| 54 | ||
| 35 | ||
| 21 | ||
| 19 | ||
| 13 | ||
| 9 | ||
| 7 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 3 | ||
| 1 |
| 299 | ||
| 142 | ||
| 110 | ||
| 92 | ||
| 78 | ||
| 51 | ||
| 43 | ||
| 42 | ||
| 40 | ||
| 38 | ||
| 35 | ||
| 33 | ||
| 32 | ||
| 31 | ||
| 29 | ||
| 23 | ||
| 23 | ||
| 21 | ||
| 18 | ||
| 14 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 |
| 112 | 405 | 193 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 70 | 89 | 84 | 66 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 191 | |
| FALL | 167 | |
| WINTER | 123 | |
| SPRING | 117 |
| United States | 342 | |
| Canada | 74 | |
| Iceland | 26 | |
| Russia | 26 | |
| Norway | 21 | |
| Finland | 16 | |
| Sweden | 8 | |
| United Kingdom | 7 | |
| New Zealand | 4 | |
| Svalbard and Jan Mayen | 4 | |
| Mexico | 3 | |
| Spain | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| France | 2 | |
| South Korea | 2 | |
| Switzerland | 2 | |
| Argentina | 1 | |
| Barbados | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| India | 1 | |
| Ireland | 1 | |
| Japan | 1 | |
| Kazakhstan | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nepal | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members