| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 329 |
67.7%
|
| 2 | no | 142 |
29.2%
|
| 98 | don't know | 15 |
3.1%
|
| 999 | missing in survey | 0 |
0%
|
| Sysmiss | 2 |