| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1790 |
71.6%
|
| 2 | No | 707 |
28.3%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Missing | 2 |
0.1%
|
| Sysmiss | 6121 |