| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 444 |
61.7%
|
| 2 | no | 271 |
37.6%
|
| 3 | some times | 5 |
0.7%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 889 |