| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not pretreated | 0 |
0%
|
| 1 | Pretreated, permanent tx | 4109 |
70.5%
|
| 2 | Pretreated, requiring future tx | 1605 |
27.5%
|
| 3 | Not pretreated, came with kit and treated at home | 0 |
0%
|
| 4 | Pretreated, treatment type not known | 15 |
0.3%
|
| 6 | Other | 22 |
0.4%
|
| 8 | Don't know | 80 |
1.4%
|
| 9 | 2 | ||
| Sysmiss | 3224 |