| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Trés bon > +50% | 10 |
1.1%
|
| 2 | Bon > +10% | 58 |
6.4%
|
| 3 | Moyen > -10% é +10% | 165 |
18.2%
|
| 4 | Mauvais < -10% | 84 |
9.2%
|
| 5 | Trés mauvais<- 50% | 48 |
5.3%
|
| 99 | Non applicable | 544 |
59.8%
|