| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 417 |
7.5%
|
| 2 | Sometimes | 402 |
7.2%
|
| 3 | Never | 3761 |
67.5%
|
| 4 | Don't know | 993 |
17.8%
|
| Sysmiss | 125 |