|
|
| 212 | ||
| 127 | ||
| 112 | ||
| 106 | ||
| 93 | ||
| 84 | ||
| 63 | ||
| 58 | ||
| 47 | ||
| 28 | ||
| 21 | ||
| 13 | ||
| 11 | ||
| 9 | ||
| 6 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 1 |
| 313 | ||
| 156 | ||
| 114 | ||
| 99 | ||
| 85 | ||
| 51 | ||
| 48 | ||
| 45 | ||
| 44 | ||
| 40 | ||
| 37 | ||
| 35 | ||
| 34 | ||
| 34 | ||
| 31 | ||
| 27 | ||
| 26 | ||
| 20 | ||
| 16 | ||
| 13 | ||
| 10 | ||
| 8 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 2 | ||
| 1 |
| 307 | 405 | 99 |
|
|
|
|
| 55 | 58 | 72 | 65 | 94 | 96 | 78 | 78 | 60 | 66 | 46 | 43 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 216 | |
| SPRING | 194 | |
| FALL | 152 | |
| WINTER | 132 |
| United States | 394 | |
| Canada | 88 | |
| Iceland | 29 | |
| Norway | 25 | |
| Russia | 23 | |
| Finland | 15 | |
| Sweden | 9 | |
| United Kingdom | 8 | |
| Svalbard and Jan Mayen | 4 | |
| France | 3 | |
| Mexico | 3 | |
| New Zealand | 3 | |
| Spain | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| India | 2 | |
| Ireland | 2 | |
| Japan | 2 | |
| Kazakhstan | 2 | |
| Switzerland | 2 | |
| Argentina | 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