| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 406 |
9.2%
|
| 2 | No | 360 |
8.2%
|
| 3 | Not applicable | 20 |
0.5%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 3619 |