| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 271 |
11.3%
|
| 1 | Less than once a month | 53 |
2.2%
|
| 2 | A few times a month | 89 |
3.7%
|
| 3 | A few times a week | 368 |
15.4%
|
| 4 | Every day | 1609 |
67.3%
|
| 9 | Don't know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|