| Valeur | Catégorie | le cas | |
|---|---|---|---|
| -1 | 18 |
15.8%
|
|
| -10 | 2 |
1.8%
|
|
| -2 | 10 |
8.8%
|
|
| -3 | 4 |
3.5%
|
|
| -4 | 6 |
5.3%
|
|
| -5 | 4 |
3.5%
|
|
| -6 | 5 |
4.4%
|
|
| -7 | 2 |
1.8%
|
|
| -8 | 2 |
1.8%
|
|
| 0 | 52 |
45.6%
|
|
| 1 | 3 |
2.6%
|
|
| 2 | 3 |
2.6%
|
|
| 3 | 3 |
2.6%
|