| Value | Category | Cases | |
|---|---|---|---|
| 1 | Continued | 1646 |
13.1%
|
| 2 | Stopped | 10633 |
84.9%
|
| 3 | Depends | 205 |
1.6%
|
| 8 | Don't know | 37 |
0.3%
|
| 9 | 9 | ||
| Sysmiss | 289 |