| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 507 |
31.7%
|
| 1 | Less than once a month | 164 |
10.3%
|
| 2 | A few times a month | 185 |
11.6%
|
| 3 | A few times a week | 356 |
22.3%
|
| 4 | Every day | 383 |
23.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 5 |
0.3%
|