| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 2 |
0.1%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 0 |
0%
|
| 1 | Yes | 1043 |
68.3%
|
| 2 | No | 464 |
30.4%
|
| 3 | Do not know | 5 |
0.3%
|
| 4 | Not applicable | 12 |
0.8%
|
| Sysmiss | 3 |