|
|
| 225 | ||
| 140 | ||
| 123 | ||
| 112 | ||
| 99 | ||
| 91 | ||
| 67 | ||
| 64 | ||
| 49 | ||
| 29 | ||
| 27 | ||
| 14 | ||
| 11 | ||
| 10 | ||
| 7 | ||
| 6 | ||
| 6 | ||
| 3 | ||
| 1 |
| 349 | ||
| 162 | ||
| 120 | ||
| 109 | ||
| 93 | ||
| 54 | ||
| 52 | ||
| 49 | ||
| 45 | ||
| 44 | ||
| 42 | ||
| 40 | ||
| 38 | ||
| 36 | ||
| 33 | ||
| 30 | ||
| 28 | ||
| 23 | ||
| 21 | ||
| 16 | ||
| 10 | ||
| 9 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 2 | ||
| 2 |
| 276 | 405 | 185 |
|
|
|
|
| 55 | 48 | 47 | 66 | 98 | 103 | 106 | 110 | 77 | 66 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 267 | |
| SPRING | 177 | |
| FALL | 165 | |
| WINTER | 123 |
| United States | 424 | |
| Canada | 95 | |
| Russia | 27 | |
| Iceland | 26 | |
| Norway | 26 | |
| Finland | 18 | |
| Sweden | 9 | |
| United Kingdom | 9 | |
| Svalbard and Jan Mayen | 5 | |
| New Zealand | 4 | |
| France | 3 | |
| Mexico | 3 | |
| Spain | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| India | 2 | |
| Ireland | 2 | |
| South Korea | 2 | |
| Switzerland | 2 | |
| Argentina | 1 | |
| Barbados | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| Japan | 1 | |
| Kazakhstan | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members