| Value | Category | Cases | |
|---|---|---|---|
| 1 | NEVER | 27 |
4.9%
|
| 2 | EVERY DAY | 80 |
14.6%
|
| 3 | SEVERAL TIMES A WEEK | 300 |
54.7%
|
| 4 | SEVERAL TIMES A MONTH | 141 |
25.7%
|
| Sysmiss | 3452 |