| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, stopped completely | 157 |
80.5%
|
| 2 | Not stopped but reduced | 26 |
13.3%
|
| 3 | Not stopped at all | 4 |
2.1%
|
| 4 | Did not receive treatment | 8 |
4.1%
|
| Sysmiss | 83396 |