| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 444 |
37%
|
| 1 | Less than once a month | 162 |
13.5%
|
| 2 | A few times a month | 194 |
16.2%
|
| 3 | A few times a week | 220 |
18.3%
|
| 4 | Every day | 176 |
14.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 4 |
0.3%
|