Valeur | Catégorie | le cas | |
---|---|---|---|
0 | no | 145 |
12.7%
|
1 | yes, spontaneously | 243 |
21.2%
|
2 | yes, probed | 757 |
66.1%
|
8 | not asked | 0 |
0%
|
Sysmiss | 1 |