| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 24 |
1.9%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 0 |
0%
|
| 1 | Yes | 336 |
26.7%
|
| 2 | No | 793 |
63.1%
|
| 3 | Do not know | 100 |
8%
|
| 4 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 9 | 2 |
0.2%
|
|
| Sysmiss | 2 |