| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0.1%
|
| 1 | Very Frequently | 3 |
0.3%
|
| 2 | Quite frequently | 43 |
4.2%
|
| 3 | Not frequently | 237 |
23.2%
|
| 4 | Not at all frequently | 739 |
72.2%
|