| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10352 |
74.4%
|
| 2 | No | 2685 |
19.3%
|
| 3 | 438 |
3.1%
|
|
| 8 | Don't know | 445 |
3.2%
|
| Sysmiss | 2566 |