| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 552 |
50%
|
| 1 | Less than once a month | 88 |
8%
|
| 2 | A few times a month | 113 |
10.2%
|
| 3 | A few times a week | 187 |
16.9%
|
| 4 | Every day | 164 |
14.9%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|