| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 449 |
18.7%
|
| 1 | Less than once a month | 277 |
11.5%
|
| 2 | A few times a month | 308 |
12.8%
|
| 3 | A few times a week | 703 |
29.3%
|
| 4 | Every day | 657 |
27.4%
|
| 9 | Don't know | 6 |
0.3%
|
| 998 | Refused | 0 |
0%
|