| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than once a month | 30 |
16%
|
| 2 | Once a month | 60 |
31.9%
|
| 3 | Twice a month | 87 |
46.3%
|
| 88 | Other (specify) | 0 |
0%
|
| 98 | Don?t know | 11 |
5.9%
|