| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Do not know | 0 |
0%
|
| -44 | 109 |
72.7%
|
|
| 1 | Yes | 11 |
7.3%
|
| 2 | No | 30 |
20%
|
| Sysmiss | 631 |