| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 38 |
0.1%
|
| 0 | Never | 38842 |
72%
|
| 1 | Less than once a month | 1220 |
2.3%
|
| 2 | A few times a month | 1776 |
3.3%
|
| 3 | A few times a week | 3923 |
7.3%
|
| 4 | Every day | 7107 |
13.2%
|
| 9 | Don't know | 1029 |
1.9%
|
| 98 | Refused | 0 |
0%
|