| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 2 |
0.2%
|
| -2 | No answer | 3 |
0.3%
|
| 1 | Often | 13 |
1.3%
|
| 2 | Sometimes | 80 |
7.7%
|
| 3 | Rarely | 114 |
11%
|
| 4 | Never | 827 |
79.6%
|