| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 3 |
0.3%
|
| 1 | Daily | 575 |
47.9%
|
| 2 | Weekly | 170 |
14.2%
|
| 3 | Monthly | 44 |
3.7%
|
| 4 | Less than monthly | 61 |
5.1%
|
| 5 | Never | 347 |
28.9%
|