| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not pretreated | 0 |
0%
|
| 1 | Pretreated, permanent treatment | 5650 |
91.1%
|
| 2 | Pretreated, requiring future treatment | 459 |
7.4%
|
| 3 | Not pretreated, came with kit and treated at home | 0 |
0%
|
| 4 | Pretreated, treatment type not known | 0 |
0%
|
| 6 | Other | 40 |
0.6%
|
| 8 | Don't know | 53 |
0.9%
|
| 9 | 111 | ||
| Sysmiss | 30117 |