| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 18 |
1.5%
|
| 1 | Daily | 68 |
5.7%
|
| 2 | Weekly | 77 |
6.4%
|
| 3 | Monthly | 83 |
6.9%
|
| 4 | Less than monthly | 91 |
7.6%
|
| 5 | Never | 858 |
71.5%
|