| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 901 |
75.1%
|
| 1 | Less than once a month | 7 |
0.6%
|
| 2 | A few times a month | 20 |
1.7%
|
| 3 | A few times a week | 38 |
3.2%
|
| 4 | Every day | 82 |
6.8%
|
| 9 | Don't know | 152 |
12.7%
|
| 98 | Refused | 0 |
0%
|