| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 2200 |
50.7%
|
| 2 | Less than 6 months | 902 |
20.8%
|
| 3 | Less than 12 months | 392 |
9%
|
| 4 | 1 year to less than 2 years | 433 |
10%
|
| 5 | 2 years and above | 411 |
9.5%
|
| Sysmiss | 67511 |