| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 238 |
71.9%
|
| 2 | no | 92 |
27.8%
|
| 3 | don't know | 1 |
0.3%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1278 |