| Value | Category | Cases | |
|---|---|---|---|
| 1 | IN THE LAST MONTH | 9 |
31%
|
| 2 | IN LAST 6 MONTHS | 10 |
34.5%
|
| 3 | MORE THAN 6 MONTHS | 10 |
34.5%
|
| Sysmiss | 640 |