| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 18 |
1.5%
|
| 1 | Less than once a month | 4 |
0.3%
|
| 2 | A few times a month | 13 |
1.1%
|
| 3 | A few times a week | 101 |
8.4%
|
| 4 | Every day | 1064 |
88.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|