| Value | Category | Cases | |
|---|---|---|---|
| 1 | daily | 1115 |
25.1%
|
| 2 | weekly | 283 |
6.4%
|
| 3 | monthly | 170 |
3.8%
|
| 4 | less than monthly | 732 |
16.5%
|
| 5 | never | 2081 |
46.9%
|
| 8 | don't know | 53 |
1.2%
|
| 9 | refused | 1 |
0%
|