| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 976 |
40.7%
|
| 1 | Less than once a month | 440 |
18.3%
|
| 2 | A few times a month | 397 |
16.5%
|
| 3 | A few times a week | 332 |
13.8%
|
| 4 | Every day | 226 |
9.4%
|
| 9 | Don't know | 29 |
1.2%
|
| 98 | Refused | 0 |
0%
|