| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 713 |
35.7%
|
| 2 | Fairly often | 543 |
27.2%
|
| 3 | Not often | 299 |
15%
|
| 4 | Not at all often | 265 |
13.3%
|
| Sysmiss | 175 |
8.8%
|