| Value | Category | Cases | |
|---|---|---|---|
| 1 | Continued | 33633 |
75.6%
|
| 2 | Stopped | 8278 |
18.6%
|
| 3 | Depends | 2330 |
5.2%
|
| 8 | Don't Know | 256 |
0.6%
|
| Sysmiss | 4540 |