| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, stopped completely | 46 |
82.1%
|
| 2 | Not stopped but reduced | 6 |
10.7%
|
| 3 | Not stopped at all | 2 |
3.6%
|
| 4 | Did not receive treatment | 2 |
3.6%
|
| Sysmiss | 31023 |