| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 1679 |
41.3%
|
| 2 | Less than 6 months | 907 |
22.3%
|
| 3 | Less than 12 months | 432 |
10.6%
|
| 4 | 1 year to less than 2 years | 520 |
12.8%
|
| 5 | 2 years and above | 523 |
12.9%
|
| Sysmiss | 77717 |