| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 698 |
55.7%
|
| 2 | no | 481 |
38.4%
|
| 3 | don't know | 74 |
5.9%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 356 |