| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 112 |
5.2%
|
| -2 | No answer | 20 |
0.9%
|
| -1 | Don't know | 47 |
2.2%
|
| 1 | Yes | 1013 |
47.2%
|
| 2 | No | 953 |
44.4%
|