| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | Never | 711 |
59.3%
|
| 1 | Less than once a month | 113 |
9.4%
|
| 2 | A few times a month | 119 |
9.9%
|
| 3 | A few times a week | 152 |
12.7%
|
| 4 | Every day | 92 |
7.7%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|