| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | Never | 709 |
60%
|
| 1 | Less than once a month | 93 |
7.9%
|
| 2 | A few times a month | 132 |
11.2%
|
| 3 | A few times a week | 130 |
11%
|
| 4 | Every day | 109 |
9.2%
|
| 9 | Don't know | 7 |
0.6%
|
| 98 | Refused | 0 |
0%
|