Valeur | Catégorie | le cas | |
---|---|---|---|
0 | not pretreated | 0 |
0%
|
1 | pretreated, permanent treatment | 16091 |
97.7%
|
2 | pretreated, requiring future treatment | 0 |
0%
|
3 | not pretreated, came with kit and treated at home | 0 |
0%
|
4 | pretreated, treatment type not known | 0 |
0%
|
6 | other | 236 |
1.4%
|
8 | don't know | 142 |
0.9%
|
Sysmiss | 20203 |