| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 8 |
0.7%
|
| 1 | Daily | 58 |
4.8%
|
| 2 | Weekly | 40 |
3.3%
|
| 3 | Monthly | 40 |
3.3%
|
| 4 | Less than monthly | 46 |
3.8%
|
| 5 | Never | 1008 |
84%
|