| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 71 |
5.6%
|
| 2 | Fairly often | 211 |
16.5%
|
| 3 | Not often | 227 |
17.8%
|
| 4 | Not at all often | 421 |
33%
|
| Sysmiss | 346 |
27.1%
|