| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.6%
|
| -1 | Don't know | 43 |
3.4%
|
| 1 | Daily | 241 |
19.2%
|
| 2 | Weekly | 102 |
8.1%
|
| 3 | Monthly | 63 |
5%
|
| 4 | Less than monthly | 203 |
16.1%
|
| 5 | Never | 598 |
47.6%
|