| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 116 |
4.9%
|
| 2 | Less than once a month | 171 |
7.2%
|
| 3 | A few times a month | 305 |
12.8%
|
| 4 | A few times a week | 623 |
26.1%
|
| 5 | Every day | 1171 |
49.1%
|
| 6 | Don't know | 14 |