| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 183 |
15.9%
|
| 2 | Sometimes | 247 |
21.4%
|
| 3 | Never | 597 |
51.8%
|
| 4 | Don't know | 126 |
10.9%
|
| Sysmiss | 4 |