| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 979 |
81.6%
|
| 1 | Less than once a month | 17 |
1.4%
|
| 2 | A few times a month | 17 |
1.4%
|
| 3 | A few times a week | 59 |
4.9%
|
| 4 | Everyday | 80 |
6.7%
|
| 8 | Refused | 18 |
1.5%
|
| 9 | Don't know | 30 |
2.5%
|