| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 1 |
0.1%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 1 |
0.1%
|
| 1 | Yes | 115 |
7.5%
|
| 2 | No | 1372 |
89.8%
|
| 3 | Do not know | 18 |
1.2%
|
| 4 | Not applicable | 21 |
1.4%
|
| Sysmiss | 1 |