| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 21 |
1.4%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 4 |
0.3%
|
| 1 | Yes | 920 |
60.2%
|
| 2 | No | 361 |
23.6%
|
| 3 | Do not know | 204 |
13.4%
|
| 4 | Not applicable | 17 |
1.1%
|
| Sysmiss | 2 |