| 29 | ||
| 29 | ||
| 21 | ||
| 20 | ||
| 7 | ||
| 5 | ||
| 3 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 123 | ||
| 56 | ||
| 27 | ||
| 24 | ||
| 15 | ||
| 15 | ||
| 12 | ||
| 8 | ||
| 7 | ||
| 5 | ||
| 5 | ||
| 5 | ||
| 3 | ||
| 3 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 1 | 1 | 1 | 1 | 3 | 2 | 9 | 26 | 31 | 21 | 10 | 13 |
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|
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| 3 | 5 | 4 | 9 | 10 | 26 | 27 | 19 | 7 | 2 | 4 | 3 |
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| SUMMER | 70 | |
| SPRING | 22 | |
| FALL | 13 | |
| WINTER | 11 |
| United States | 40 | |
| Russia | 19 | |
| Canada | 14 | |
| Iceland | 2 | |
| Belize | 1 | |
| Curacao | 1 | |
| India | 1 | |
| Kazakhstan | 1 | |
| Mongolia | 1 | |
| Saint Lucia | 1 | |
| South Africa | 1 | |
| Spain | 1 | |
| Trinidad and Tobago | 1 | |
| United Kingdom | 1 |
Observations From Members