|
|
| 192 | ||
| 101 | ||
| 95 | ||
| 87 | ||
| 77 | ||
| 64 | ||
| 53 | ||
| 51 | ||
| 33 | ||
| 19 | ||
| 15 | ||
| 12 | ||
| 8 | ||
| 7 | ||
| 4 | ||
| 4 | ||
| 3 | ||
| 2 | ||
| 1 |
| 280 | ||
| 134 | ||
| 105 | ||
| 85 | ||
| 69 | ||
| 45 | ||
| 41 | ||
| 38 | ||
| 38 | ||
| 36 | ||
| 33 | ||
| 31 | ||
| 29 | ||
| 28 | ||
| 28 | ||
| 22 | ||
| 22 | ||
| 20 | ||
| 13 | ||
| 12 | ||
| 7 | ||
| 7 | ||
| 5 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 |
| 112 | 405 | 143 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 68 | 65 | 60 | 66 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 168 | |
| FALL | 152 | |
| WINTER | 123 | |
| SPRING | 117 |
| United States | 320 | |
| Canada | 68 | |
| Russia | 24 | |
| Iceland | 23 | |
| Norway | 20 | |
| Finland | 14 | |
| Sweden | 8 | |
| United Kingdom | 7 | |
| New Zealand | 4 | |
| Svalbard and Jan Mayen | 4 | |
| Mexico | 3 | |
| Spain | 3 | |
| Afghanistan | 2 | |
| Brazil | 2 | |
| France | 2 | |
| South Korea | 2 | |
| Switzerland | 2 | |
| Argentina | 1 | |
| Barbados | 1 | |
| Falkland Islands | 1 | |
| Greenland | 1 | |
| Honduras | 1 | |
| India | 1 | |
| Ireland | 1 | |
| Japan | 1 | |
| Kazakhstan | 1 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Pakistan | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members