|
|
| 214 | ||
| 132 | ||
| 115 | ||
| 103 | ||
| 91 | ||
| 88 | ||
| 60 | ||
| 60 | ||
| 47 | ||
| 27 | ||
| 23 | ||
| 13 | ||
| 11 | ||
| 9 | ||
| 6 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 1 |
| 323 | ||
| 152 | ||
| 117 | ||
| 101 | ||
| 87 | ||
| 53 | ||
| 48 | ||
| 45 | ||
| 44 | ||
| 41 | ||
| 40 | ||
| 37 | ||
| 36 | ||
| 35 | ||
| 30 | ||
| 28 | ||
| 27 | ||
| 22 | ||
| 15 | ||
| 15 | ||
| 10 | ||
| 8 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 2 | ||
| 2 |
| 268 | 405 | 137 |
|
|
|
|
| 55 | 48 | 42 | 66 | 97 | 103 | 103 | 80 | 60 | 66 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 241 | |
| SPRING | 171 | |
| FALL | 152 | |
| WINTER | 123 |
| United States | 396 | |
| Canada | 89 | |
| Russia | 26 | |
| Norway | 25 | |
| Iceland | 23 | |
| Finland | 16 | |
| 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