Valeur | Catégorie | le cas | |
---|---|---|---|
0 | No | 9421 |
76.7%
|
1 | Currently attending | 0 |
0%
|
2 | Attended at some time | 2843 |
23.1%
|
9 | 19 |
0.2%
|
|
Sysmiss | 2141 |