| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 272 |
22.7%
|
| 1 | Less than once a month | 41 |
3.4%
|
| 2 | A few times a month | 94 |
7.8%
|
| 3 | A few times a week | 296 |
24.7%
|
| 4 | Every day | 493 |
41.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 2 |
0.2%
|