| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, many | 218 |
22.7%
|
| 2 | Yes, sometimes | 198 |
20.6%
|
| 3 | Yes, rarely | 170 |
17.7%
|
| 4 | Never | 375 |
39%
|
| Sysmiss | 1039 |