| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 4 |
0.2%
|
| 0 | Never | 1986 |
82.8%
|
| 1 | Less than once a month | 57 |
2.4%
|
| 2 | A few times a month | 67 |
2.8%
|
| 3 | A few times a week | 95 |
4%
|
| 4 | Every day | 93 |
3.9%
|
| 9 | Don't know | 98 |
4.1%
|
| 998 | Refused | 0 |
0%
|