| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 353 |
28%
|
| 1 | Rarely | 243 |
19.3%
|
| 2 | Often | 291 |
23.1%
|
| 3 | Always | 113 |
9%
|
| 9 | Don't know | 261 |
20.7%
|
| 998 | Refused | 0 |
0%
|
| Sysmiss | 3 |