| Value | Category | Cases | |
|---|---|---|---|
| 1 | Augmenté | 7 |
0.2%
|
| 2 | Dimuné | 291 |
6.4%
|
| 3 | Inchangé | 3297 |
72.4%
|
| 4 | NC | 960 |
21.1%
|
| Sysmiss | 3550 |