| Value | Category | Cases | |
|---|---|---|---|
| 1 | simple | 3303 |
22.7%
|
| 2 | impregné | 11196 |
76.9%
|
| 8 | nsp | 59 |
0.4%
|
| 9 | manquant | 2 |
0%
|
| Sysmiss | 10565 |