| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 65 |
1.7%
|
| 2 | At least once a week | 174 |
4.5%
|
| 3 | A few times a month | 210 |
5.4%
|
| 4 | A few times a year | 219 |
5.6%
|
| 5 | Less than once a year | 193 |
4.9%
|
| 6 | Never | 3040 |
77.9%
|