| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 0 | Never | 1024 |
85.4%
|
| 1 | Less than once a month | 30 |
2.5%
|
| 2 | A few times a month | 39 |
3.3%
|
| 3 | A few times a week | 62 |
5.2%
|
| 4 | Every day | 31 |
2.6%
|
| 9 | Don't know | 10 |
0.8%
|
| 998 | Refused | 0 |
0%
|