| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
1%
|
| -1 | Don't know | 31 |
3.1%
|
| 1 | Daily | 237 |
23.6%
|
| 2 | Weekly | 99 |
9.9%
|
| 3 | Monthly | 89 |
8.9%
|
| 4 | Less than monthly | 68 |
6.8%
|
| 5 | Never | 469 |
46.8%
|