Valeur | Catégorie | le cas | |
---|---|---|---|
0 | not pretreated | 0 |
0%
|
1 | pretreated, permanent treatment | 5730 |
97%
|
2 | pretreated, requiring future treatment | 71 |
1.2%
|
3 | not pretreated, came with kit and treated at home | 0 |
0%
|
4 | pretreated, treatment type not known | 0 |
0%
|
6 | other | 65 |
1.1%
|
8 | don't know | 39 |
0.7%
|
Sysmiss | 543 |