| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 429 |
24.6%
|
| 3 | WEEKLY | 923 |
53%
|
| 4 | MONTHLY | 337 |
19.3%
|
| 5 | LESS THAN MONTHLY | 45 |
2.6%
|
| 9 | REFUSED | 9 |
0.5%
|
| Sysmiss | 11874 |