| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 927 |
77.3%
|
| 1 | Less than once a month | 38 |
3.2%
|
| 2 | A few times a month | 62 |
5.2%
|
| 3 | A few times a week | 37 |
3.1%
|
| 4 | Every day | 8 |
0.7%
|
| 9 | Don't know | 128 |
10.7%
|
| 998 | Refused | 0 |
0%
|