| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Daily | 633 |
52.8%
|
| 2 | Weekly | 290 |
24.2%
|
| 3 | Monthly | 57 |
4.8%
|
| 4 | Less than monthly | 80 |
6.7%
|
| 5 | Never | 135 |
11.3%
|