| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Daily | 748 |
62.3%
|
| 2 | Weekly | 116 |
9.7%
|
| 3 | Monthly | 30 |
2.5%
|
| 4 | Less than monthly | 19 |
1.6%
|
| 5 | Never | 286 |
23.8%
|