| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 2 |
0.2%
|
| -2 | No answer/refused | 5 |
0.4%
|
| -1 | Don't know | 32 |
2.5%
|
| 1 | Very frequently | 229 |
18.1%
|
| 2 | Quite frequently | 319 |
25.2%
|
| 3 | Not frequently | 407 |
32.1%
|
| 4 | Not at all frequently | 272 |
21.5%
|