| Value | Category | Cases | |
|---|---|---|---|
| 1-3 times per week | 465 |
15.7%
|
|
| 2 times a day | 7 |
0.2%
|
|
| 3 or more times a day | 2 |
0.1%
|
|
| 4-6 times per week | 960 |
32.4%
|
|
| Never | 1117 |
37.7%
|
|
| Once a day | 226 |
7.6%
|
|
| Once or twice a month | 183 |
6.2%
|