| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 972 |
33.2%
|
| 2 | No | 1762 |
60.2%
|
| 7 | (Refused to answer) | 151 |
5.2%
|
| 8 | (Do not know) | 41 |
1.4%
|
| Sysmiss | 13 |