| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT AT ALL | 446 |
9.5%
|
| 1 | LESS THAN ONCE A WEEK | 227 |
4.9%
|
| 2 | AT LEAST ONCE A WEEK | 391 |
8.4%
|
| 3 | ALMOST EVERY DAY | 776 |
16.6%
|
| Sysmiss | 2837 |
60.7%
|