| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 391 |
49.5%
|
| 2 | No | 247 |
31.3%
|
| 3 | Not sure | 65 |
8.2%
|
| 4 | Do not know | 87 |
11%
|
| Sysmiss | 3852 |