| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 140 |
7.6%
|
| 2 | At least once a week | 396 |
21.5%
|
| 3 | Less than once a week | 315 |
17.1%
|
| 4 | Never | 975 |
53%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | No response | 11 |
0.6%
|