| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 34 |
6.8%
|
| 1 | EVERY DAY | 276 |
55.5%
|
| 2 | EVERY WEEK | 103 |
20.7%
|
| 3 | EVERY MONTH | 40 |
8%
|
| 4 | LESS THAN EVERY MONTH | 44 |
8.9%
|
| Sysmiss | 12766 |