| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not applicable for other reasons | 1 |
0.1%
|
| -1 | Don't know | 11 |
0.9%
|
| 1 | Very frequently | 80 |
6.5%
|
| 2 | Quite frequently | 206 |
16.7%
|
| 3 | Not frequently | 249 |
20.2%
|
| 4 | Not at all frequently | 683 |
55.5%
|