| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 30064 |
65.6%
|
| 1 | Less than once a month | 1293 |
2.8%
|
| 2 | A few times a month | 1879 |
4.1%
|
| 3 | A few times a week | 3959 |
8.6%
|
| 4 | Every day | 8109 |
17.7%
|
| 8 | Refused | 96 |
0.2%
|
| 9 | Don't know | 423 |
0.9%
|