| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 998 |
28.4%
|
| 1 | Yes | 93 |
2.6%
|
| 2 | Permanent net | 2406 |
68.4%
|
| 8 | Not sure | 20 |
0.6%
|
| 9 | 8 | ||
| Sysmiss | 957 |