| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 79 |
18.2%
|
| 2 | no | 351 |
81.1%
|
| 3 | some times | 3 |
0.7%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1176 |