| Value | Category | Cases | |
|---|---|---|---|
| 1 | no | 61 |
12.2%
|
| 2 | yes | 432 |
86.4%
|
| 3 | refuse | 1 |
0.2%
|
| 4 | I don’t know | 6 |
1.2%
|
| Sysmiss | 79 |