| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, all the time | 447 |
28%
|
| 2 | Yes, sometimes | 766 |
47.9%
|
| 3 | No | 247 |
15.4%
|
| 4 | Not Applicable | 139 |
8.7%
|
| Sysmiss | 22186 |