| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 161 |
13.4%
|
| 1 | Less than once a month | 28 |
2.3%
|
| 2 | A few times a month | 81 |
6.8%
|
| 3 | A few times a week | 183 |
15.3%
|
| 4 | Every day | 745 |
62.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 2 |
0.2%
|