| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2043 |
35.4%
|
| 2 | Once or twice in the past month | 1158 |
20.1%
|
| 3 | About once a week | 745 |
12.9%
|
| 4 | 2 or 3 times a week | 461 |
8%
|
| 5 | Almost everyday | 723 |
12.5%
|
| 6 | Everyday | 645 |
11.2%
|