| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 7 |
0.6%
|
| 1 | Daily | 610 |
50.8%
|
| 2 | Weekly | 199 |
16.6%
|
| 3 | Monthly | 80 |
6.7%
|
| 4 | Less than monthly | 65 |
5.4%
|
| 5 | Never | 239 |
19.9%
|