| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 month | 3071 |
15.1%
|
| 2 | 1 to 5 months | 2227 |
11%
|
| 3 | 6 to 11 months | 3144 |
15.5%
|
| 4 | 1 to 2 years | 4053 |
20%
|
| 5 | 3 to 4years | 7791 |
38.4%
|
| 6 | 5 to 9years | 0 |
0%
|
| 7 | 10 years or more | 0 |
0%
|
| Sysmiss | 26903 |