| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 5 |
2.4%
|
| 2 | A few times per year | 1 |
0.5%
|
| 3 | A few times per month | 15 |
7.2%
|
| 4 | A few times per week | 25 |
12%
|
| 5 | Every day | 163 |
78%
|