| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 81 |
3.4%
|
| 1 | Less than once a month | 10 |
0.4%
|
| 2 | A few times a month | 27 |
1.1%
|
| 3 | A few times a week | 112 |
4.7%
|
| 4 | Every day | 2168 |
90.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 1 |
0%
|