| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.5%
|
| -1 | Don't know | 20 |
1.1%
|
| 1 | Daily | 513 |
29.1%
|
| 2 | Weekly | 183 |
10.4%
|
| 3 | Monthly | 66 |
3.7%
|
| 4 | Less than monthly | 211 |
12%
|
| 5 | Never | 760 |
43.1%
|