| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than 3 months | 611 |
8.1%
|
| 2 | 3 months or more but less than 6 months | 1491 |
19.7%
|
| 3 | 6 months or more but less than 12 months | 1737 |
23%
|
| 4 | 12 months or more but less than 18 months | 1539 |
20.3%
|
| 5 | 18 months or more but less than 24 months | 548 |
7.2%
|
| 6 | 24 months or more- | 1638 |
21.7%
|