| Value | Category | Cases | |
|---|---|---|---|
| 1 | IN THE LAST MONTH | 108 |
31.6%
|
| 2 | IN LAST 6 MONTHS | 169 |
49.4%
|
| 3 | MORE THAN 6 MONTHS | 65 |
19%
|
| Sysmiss | 638 |