| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.6%
|
| -1 | Don't know | 25 |
1.4%
|
| 1 | Daily | 406 |
23%
|
| 2 | Weekly | 149 |
8.5%
|
| 3 | Monthly | 82 |
4.7%
|
| 4 | Less than monthly | 140 |
7.9%
|
| 5 | Never | 949 |
53.9%
|