|
|
| 183 | ||
| 95 | ||
| 92 | ||
| 81 | ||
| 79 | ||
| 67 | ||
| 54 | ||
| 52 | ||
| 33 | ||
| 19 | ||
| 17 | ||
| 11 | ||
| 9 | ||
| 7 | ||
| 5 | ||
| 3 | ||
| 3 | ||
| 1 | ||
| 1 |
| 286 | ||
| 128 | ||
| 96 | ||
| 86 | ||
| 67 | ||
| 43 | ||
| 40 | ||
| 39 | ||
| 36 | ||
| 34 | ||
| 32 | ||
| 28 | ||
| 28 | ||
| 27 | ||
| 27 | ||
| 20 | ||
| 19 | ||
| 17 | ||
| 15 | ||
| 12 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 2 |
| 71 | 405 | 178 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 69 | 79 | 39 | 66 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 180 | |
| FALL | 131 | |
| WINTER | 123 | |
| SPRING | 117 |
| United States | 314 | |
| Canada | 69 | |
| Iceland | 24 | |
| Russia | 24 | |
| Norway | 20 | |
| Finland | 15 | |
| Sweden | 7 | |
| United Kingdom | 7 | |
| New Zealand | 4 | |
| Mexico | 3 | |
| Spain | 3 | |
| Svalbard and Jan Mayen | 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 | |
| Libya | 1 | |
| Morocco | 1 | |
| Nigeria | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members