| Gradi | N. | ||||
|---|---|---|---|---|---|
| 2b | 0 | 0 | 0 | 0 | 1 |
| 3b | 1 | 1 | 0 | 0 | 0 |
| 3c | 2 | 2 | 0 | 0 | 0 |
| 3c+ | 0 | 0 | 0 | 0 | 1 |
| 4a | 11 | 11 | 0 | 0 | 1 |
| 4a+ | 2 | 2 | 0 | 0 | 0 |
| 4b | 5 | 5 | 0 | 0 | 1 |
| 4b+ | 1 | 1 | 0 | 0 | 1 |
| 4c | 7 | 7 | 0 | 0 | 2 |
| 4c+ | 1 | 1 | 0 | 0 | 0 |
| 5a | 15 | 15 | 0 | 0 | 3 |
| 5a+ | 1 | 1 | 0 | 0 | 1 |
| 5b | 15 | 15 | 0 | 0 | 4 |
| 5b+ | 4 | 4 | 0 | 0 | 3 |
| 5c | 8 | 8 | 0 | 0 | 2 |
| 5c+ | 7 | 5 | 1 | 1 | 0 |
| 6a | 3 | 2 | 0 | 1 | 3 |
| 6a+ | 1 | 1 | 0 | 0 | 1 |
| 6b | 0 | 0 | 0 | 0 | 1 |