| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 40 |
3.3%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Yes | 77 |
6.4%
|
| 2 | No | 1089 |
90.1%
|