| Value | Category | Cases | |
|---|---|---|---|
| 1-3 times per week | 461 |
15.6%
|
|
| 2 times a day | 45 |
1.5%
|
|
| 4-6 times per week | 290 |
9.8%
|
|
| Never | 1313 |
44.4%
|
|
| Once a day | 681 |
23%
|
|
| Once or twice a month | 170 |
5.7%
|