| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 78 |
6.5%
|
| 1 | Less than once a month | 16 |
1.3%
|
| 2 | A few times a month | 19 |
1.6%
|
| 3 | A few times a week | 104 |
8.7%
|
| 4 | Every day | 979 |
81.6%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don't know | 1 |
0.1%
|