| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 261 |
6%
|
| 2 | 3-12 months | 632 |
14.4%
|
| 3 | 1-2 years | 383 |
8.7%
|
| 4 | 2-3 years | 300 |
6.9%
|
| 5 | 3 years and more | 2802 |
64%
|
| Sysmiss | 25075 |