| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Often | 7 |
0.6%
|
| 2 | Sometimes | 25 |
2.1%
|
| 3 | Rarely | 43 |
3.6%
|
| 4 | Never | 1119 |
93.3%
|