| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refuse to answer | 0 |
0%
|
| -88 | No answer | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Don't know | 0 |
0%
|
| -44 | 30 |
12%
|
|
| 1 | Yes | 43 |
17.2%
|
| 2 | No | 177 |
70.8%
|