| Gradi | N. | ||||
|---|---|---|---|---|---|
| 2a | 1 | 1 | 0 | 0 | 0 |
| 3a | 6 | 6 | 0 | 0 | 0 |
| 3b | 8 | 8 | 0 | 0 | 0 |
| 3c | 7 | 6 | 1 | 0 | 0 |
| 4a | 24 | 24 | 0 | 0 | 1 |
| 4a+ | 8 | 8 | 0 | 0 | 0 |
| 4b | 25 | 25 | 0 | 0 | 0 |
| 4b+ | 8 | 7 | 1 | 0 | 1 |
| 4c | 36 | 32 | 3 | 1 | 0 |
| 4c+ | 3 | 2 | 0 | 1 | 0 |
| 5a | 46 | 41 | 3 | 2 | 5 |
| 5a+ | 30 | 29 | 1 | 0 | 3 |
| 5b | 67 | 62 | 5 | 0 | 4 |
| 5b+ | 21 | 18 | 1 | 2 | 1 |
| 5c | 65 | 55 | 2 | 8 | 7 |
| 5c+ | 19 | 15 | 0 | 4 | 2 |
| 6a | 46 | 29 | 7 | 10 | 4 |
| 6a+ | 27 | 11 | 2 | 14 | 19 |
| 6b | 26 | 9 | 3 | 14 | 12 |
| 6b+ | 4 | 0 | 0 | 4 | 5 |
| 6c | 9 | 0 | 0 | 9 | 3 |
| 6c+ | 1 | 0 | 0 | 1 | 1 |