| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 201 |
14.9%
|
| 1 | Less than once a month | 69 |
5.1%
|
| 2 | A few times a month | 144 |
10.7%
|
| 3 | A few times a week | 482 |
35.7%
|
| 4 | Every day | 452 |
33.5%
|
| 9 | Don't know | 2 |
0.1%
|
| 998 | Refused | 0 |
0%
|