| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 3 |
2.1%
|
| 2 | A few times per year | 4 |
2.8%
|
| 3 | A few times per month | 13 |
9%
|
| 4 | A few times per week | 17 |
11.7%
|
| 5 | Every day | 102 |
70.3%
|
| r | 6 |
4.1%
|