| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 109 |
38.7%
|
| 2 | No | 159 |
56.4%
|
| 3 | Don't know | 14 |
5%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 769 |