| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 2 |
0.4%
|
| -2 | No answer | 17 |
3.8%
|
| -1 | Don't know | 2 |
0.4%
|
| 1 | Yes | 284 |
63.5%
|
| 2 | No | 142 |
31.8%
|