| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 323 |
26.9%
|
| 1 | Less than once a month | 45 |
3.8%
|
| 2 | A few times a month | 78 |
6.5%
|
| 3 | A few times a week | 263 |
21.9%
|
| 4 | Every day | 490 |
40.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 1 |
0.1%
|