| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 142 |
7.9%
|
| 2 | No | 1324 |
73.3%
|
| 3 | 282 |
15.6%
|
|
| 8 | Don't know | 59 |
3.3%
|
| Sysmiss | 2737 |