| 19 | ||
| 18 | ||
| 8 | ||
| 8 | ||
| 6 | ||
| 5 | ||
| 5 | ||
| 4 | ||
| 3 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 | ||
| 1 |
| 1 | 2 | 2 | 6 | 2 | 1 | 5 |
|
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|
|
|
|
|
| SPRING | 7 | |
| FALL | 4 | |
| SUMMER | 2 | |
| WINTER | 1 |
| United States | 9 | |
| Canada | 4 | |
| India | 1 | |
| Kazakhstan | 1 |