| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 1 |
0.1%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 3 |
0.2%
|
| 1 | Yes | 388 |
25.4%
|
| 2 | No | 1047 |
68.6%
|
| 3 | Do not know | 20 |
1.3%
|
| 4 | Not applicable | 68 |
4.5%
|
| Sysmiss | 2 |