|
|
| 208 | ||
| 121 | ||
| 107 | ||
| 102 | ||
| 86 | ||
| 82 | ||
| 57 | ||
| 57 | ||
| 44 | ||
| 28 | ||
| 21 | ||
| 13 | ||
| 11 | ||
| 9 | ||
| 6 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 1 |
| 292 | ||
| 152 | ||
| 107 | ||
| 93 | ||
| 80 | ||
| 49 | ||
| 46 | ||
| 43 | ||
| 42 | ||
| 37 | ||
| 35 | ||
| 33 | ||
| 31 | ||
| 30 | ||
| 29 | ||
| 26 | ||
| 23 | ||
| 19 | ||
| 13 | ||
| 13 | ||
| 10 | ||
| 8 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 1 |
| 303 | 403 | 66 |
|
|
|
|
| 55 | 56 | 71 | 58 | 77 | 88 | 76 | 76 | 60 | 66 | 46 | 43 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 207 | |
| SPRING | 175 | |
| FALL | 152 | |
| WINTER | 130 |
| United States | 381 | |
| Canada | 82 | |
| Iceland | 27 | |
| Norway | 24 | |
| Russia | 17 | |
| Finland | 15 | |
| Sweden | 9 | |
| United Kingdom | 8 | |
| France | 3 | |
| Mexico | 3 | |
| New Zealand | 3 | |
| Spain | 3 | |
| Svalbard and Jan Mayen | 3 | |
| India | 2 | |
| Ireland | 2 | |
| Japan | 2 | |
| Kazakhstan | 2 | |
| Switzerland | 2 | |
| Afghanistan | 1 | |
| Argentina | 1 | |
| Brazil | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Poland | 1 | |
| Taiwan | 1 |
Observations from Members