| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 25 |
3.8%
|
| 1 | Less than monthly | 84 |
12.6%
|
| 2 | Monthly | 142 |
21.4%
|
| 3 | Weekly | 132 |
19.8%
|
| 4 | Daily or almost daily | 31 |
4.7%
|
| 7 | No answer / refused | 3 |
0.5%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 248 |
37.3%
|
|
| Sysmiss | 470 |