| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 308 |
25.7%
|
| 1 | Less than once a month | 52 |
4.3%
|
| 2 | A few times a month | 132 |
11%
|
| 3 | A few times a week | 215 |
17.9%
|
| 4 | Every day | 493 |
41.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|