| Value | Category | Cases | |
|---|---|---|---|
| 1 | <6 months | 478 |
8.4%
|
| 2 | 6-11 months | 573 |
10%
|
| 3 | 12-17 months | 597 |
10.4%
|
| 4 | 18-23 months | 581 |
10.2%
|
| 5 | 24-29 months | 586 |
10.2%
|
| 6 | 30-35 months | 579 |
10.1%
|
| 7 | 36-41 months | 573 |
10%
|
| 8 | 42-47 months | 541 |
9.5%
|
| 9 | 48-53 months | 582 |
10.2%
|
| 10 | 54-59 months | 633 |
11.1%
|
| Sysmiss | 1013 |