| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 335 |
65.2%
|
| 2 | No | 171 |
33.3%
|
| 3 | Don't know | 7 |
1.4%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 486 |