| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.5%
|
| -1 | Don't know | 54 |
4.2%
|
| 1 | Daily | 158 |
12.3%
|
| 2 | Weekly | 141 |
10.9%
|
| 3 | Monthly | 66 |
5.1%
|
| 4 | Less than monthly | 92 |
7.1%
|
| 5 | Never | 771 |
59.8%
|