|
|
| 269 | ||
| 160 | ||
| 148 | ||
| 142 | ||
| 120 | ||
| 101 | ||
| 85 | ||
| 74 | ||
| 55 | ||
| 36 | ||
| 32 | ||
| 14 | ||
| 13 | ||
| 12 | ||
| 8 | ||
| 6 | ||
| 6 | ||
| 4 | ||
| 2 |
| 385 | ||
| 192 | ||
| 143 | ||
| 117 | ||
| 107 | ||
| 68 | ||
| 62 | ||
| 60 | ||
| 59 | ||
| 47 | ||
| 46 | ||
| 46 | ||
| 44 | ||
| 41 | ||
| 41 | ||
| 33 | ||
| 29 | ||
| 26 | ||
| 23 | ||
| 21 | ||
| 13 | ||
| 9 | ||
| 6 | ||
| 5 | ||
| 4 | ||
| 2 | ||
| 2 |
| 90 | 332 | 405 | 186 |
|
|
|
|
|
| 75 | 59 | 72 | 66 | 98 | 103 | 106 | 110 | 87 | 87 | 80 | 70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 267 | |
| FALL | 229 | |
| SPRING | 199 | |
| WINTER | 177 |
| United States | 496 | |
| Canada | 106 | |
| Iceland | 38 | |
| Norway | 33 | |
| Russia | 30 | |
| Finland | 19 | |
| United Kingdom | 10 | |
| Sweden | 9 | |
| Svalbard and Jan Mayen | 5 | |
| New Zealand | 4 | |
| France | 3 | |
| Mexico | 3 | |
| Spain | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| India | 2 | |
| Ireland | 2 | |
| Japan | 2 | |
| Kazakhstan | 2 | |
| South Korea | 2 | |
| Switzerland | 2 | |
| Argentina | 1 | |
| Barbados | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Poland | 1 | |
| Taiwan | 1 | |
| Tonga | 1 |
Observations from Members