| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 355 |
58.4%
|
| 1 | Currently attending | 0 |
0%
|
| 2 | Attended at some time | 253 |
41.6%
|
| 9 | 7 | ||
| Sysmiss | 3867 |