| Value | Category | Cases | |
|---|---|---|---|
| 0 | not pretreated | 0 |
0%
|
| 1 | pretreated, permanent treatment | 4080 |
95.8%
|
| 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 | 30 |
0.7%
|
| 7 | unbranded | 134 |
3.1%
|
| 8 | don't know | 14 |
0.3%
|
| Sysmiss | 2223 |