| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.1%
|
| -1 | Don't know | 17 |
0.8%
|
| 1 | Daily | 816 |
39.5%
|
| 2 | Weekly | 213 |
10.3%
|
| 3 | Monthly | 95 |
4.6%
|
| 4 | Less than monthly | 66 |
3.2%
|
| 5 | Never | 858 |
41.5%
|