| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Frequently | 13 |
1.2%
|
| 2 | Quite frequently | 38 |
3.6%
|
| 3 | Not frequently | 291 |
27.8%
|
| 4 | Not at all frequently | 678 |
64.8%
|
| Sysmiss | 26 |
2.5%
|