| Value | Category | Cases | |
|---|---|---|---|
| 1 | At least once a day | 89 |
7.4%
|
| 2 | At least once a week | 231 |
19.3%
|
| 3 | Less than once a week | 247 |
20.6%
|
| 4 | Never | 595 |
49.7%
|
| 5 | Refuse to answer | 36 |
3%
|
| 8 | Don't know | 0 |
0%
|
| 88 | Don't know | 0 |
0%
|
| 99 | No answer | 0 |
0%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 1 |