| Grado | Total | |
|---|---|---|
| 7b | 1 |
|
| 7a+ | 5 |
|
| 7a | 8 |
|
| 6c+ | 4 |
|
| 6c | 11 |
|
| 6b+ | 8 |
|
| 6b | 16 |
|
| 6a+ | 5 |
|
| 6a | 5 |
|
| 5c | 1 |
|