| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 0 | Never | 905 |
75.4%
|
| 1 | Less than once a month | 44 |
3.7%
|
| 2 | A few times a month | 54 |
4.5%
|
| 3 | A few times a week | 90 |
7.5%
|
| 4 | Every day | 102 |
8.5%
|
| 9 | Don't know | 4 |
0.3%
|
| 998 | Refused | 0 |
0%
|