| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 206 |
8.6%
|
| 1 | Less than once a month | 49 |
2%
|
| 2 | A few times a month | 79 |
3.3%
|
| 3 | A few times a week | 298 |
12.4%
|
| 4 | Every day | 1766 |
73.6%
|
| 9 | Don't know | 2 |
0.1%
|
| 998 | Refused | 0 |
0%
|