| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1147 |
47.8%
|
| 1 | Less than once a month | 201 |
8.4%
|
| 2 | A few times a month | 208 |
8.7%
|
| 3 | A few times a week | 315 |
13.1%
|
| 4 | Every day | 519 |
21.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 10 |
0.4%
|