| Value | Category | Cases | |
|---|---|---|---|
| 1 | once or more a day | 114 |
7.1%
|
| 2 | 1-5 times per week | 384 |
23.9%
|
| 3 | once in a while | 308 |
19.1%
|
| 4 | never | 803 |
49.9%
|