| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 274 |
79.7%
|
| 1 | Currently attending | 0 |
0%
|
| 2 | Attended at some time | 68 |
19.8%
|
| 9 | 2 |
0.6%
|
|
| Sysmiss | 14080 |