| value | category | cases | |
|---|---|---|---|
| 0 | Not pretreated | 0 |
0%
|
| 1 | Pretreated, permanent tx | 225 |
6.5%
|
| 2 | Pretreated, requiring future tx | 822 |
23.7%
|
| 3 | Not pretreated, came with kit and treated at home | 0 |
0%
|
| 4 | Pretreated, treatment type not known | 0 |
0%
|
| 6 | Other | 1598 |
46%
|
| 8 | Don't know | 829 |
23.9%
|
| 9 | 15 | ||
| Sysmiss | 5608 |