| Value | Category | Cases | |
|---|---|---|---|
| 1-3 times per week | 457 |
15.4%
|
|
| 2 times a day | 48 |
1.6%
|
|
| 3 or more times a day | 14 |
0.5%
|
|
| 4-6 times per week | 396 |
13.4%
|
|
| Never | 1164 |
39.3%
|
|
| Once a day | 677 |
22.9%
|
|
| Once or twice a month | 203 |
6.9%
|