| 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 | 10 |
1.5%
|
|
| 1 | Yes | 171 |
26%
|
| 2 | No | 476 |
72.5%
|
| Sysmiss | 124 |