| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Frequently | 30 |
2.4%
|
| 2 | Quite frequently | 110 |
8.6%
|
| 3 | Not frequently | 401 |
31.4%
|
| 4 | Not at all frequently | 672 |
52.7%
|
| Sysmiss | 63 |
4.9%
|