| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 73 |
3.2%
|
| 2 | Sometimes | 56 |
2.5%
|
| 3 | Never | 1862 |
82.7%
|
| 4 | Don't know | 260 |
11.6%
|
| Sysmiss | 17 |