| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 117 |
9.7%
|
| 1 | Less than once a month | 30 |
2.5%
|
| 2 | A few times a month | 72 |
6%
|
| 3 | A few times a week | 249 |
20.6%
|
| 4 | Every day | 740 |
61.3%
|
| 9 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|