Valeur | Catégorie | Enregistrements | |
---|---|---|---|
0 | Not pretreated | 0 |
0%
|
1 | Pretreated, permanent treatment | 2194 |
95.7%
|
2 | Pretreated, requiring future treatment | 15 |
0.7%
|
3 | Not pretreated, came with kit and treated at home | 0 |
0%
|
4 | Pretreated, treatment type not known | 0 |
0%
|
6 | Other | 30 |
1.3%
|
8 | Don't know | 54 |
2.4%
|
9 | 38 | ||
Sysmiss | 7355 |