| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 314 |
26.2%
|
| 1 | Less than once a month | 33 |
2.8%
|
| 2 | A few times a month | 97 |
8.1%
|
| 3 | A few times a week | 253 |
21.1%
|
| 4 | Every day | 500 |
41.8%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|