|
|
| 194 | ||
| 103 | ||
| 101 | ||
| 87 | ||
| 81 | ||
| 70 | ||
| 57 | ||
| 53 | ||
| 34 | ||
| 19 | ||
| 19 | ||
| 12 | ||
| 10 | ||
| 8 | ||
| 5 | ||
| 4 | ||
| 3 | ||
| 2 | ||
| 1 |
| 295 | ||
| 138 | ||
| 104 | ||
| 90 | ||
| 75 | ||
| 49 | ||
| 42 | ||
| 42 | ||
| 40 | ||
| 35 | ||
| 34 | ||
| 30 | ||
| 29 | ||
| 29 | ||
| 28 | ||
| 22 | ||
| 19 | ||
| 19 | ||
| 18 | ||
| 14 | ||
| 8 | ||
| 8 | ||
| 6 | ||
| 4 | ||
| 2 | ||
| 2 | ||
| 2 |
| 83 | 405 | 196 |
|
|
|
|
| 55 | 48 | 38 | 49 | 55 | 66 | 70 | 80 | 64 | 69 | 46 | 44 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SUMMER | 182 | |
| FALL | 150 | |
| WINTER | 123 | |
| SPRING | 117 |
| United States | 327 | |
| Canada | 74 | |
| Russia | 25 | |
| Iceland | 24 | |
| Norway | 20 | |
| Finland | 16 | |
| 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 | |
| Nepal | 1 | |
| Nigeria | 1 | |
| Peru | 1 | |
| Taiwan | 1 |
Observations from Members