Valeur | Catégorie | le cas | |
---|---|---|---|
0 | No | 3664 |
77.7%
|
1 | Currently attending | 0 |
0%
|
2 | Attended at some time | 1047 |
22.2%
|
9 | 3 |
0.1%
|
|
Sysmiss | 9710 |