| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 652 |
26.8%
|
| 1 | Less than once a month | 365 |
15%
|
| 2 | A few times a month | 686 |
28.2%
|
| 3 | A few times a week | 520 |
21.4%
|
| 4 | Every day | 179 |
7.4%
|
| 9 | Don't know | 29 |
1.2%
|
| 998 | Refused | 0 |
0%
|