| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Up to 3 months | 206 |
7.8%
|
| 2 | 3 to 12 months | 361 |
13.7%
|
| 3 | 1 to 2 years | 315 |
11.9%
|
| 4 | 2 to 3 years | 263 |
10%
|
| 5 | . Over 3 years | 1497 |
56.7%
|
| Sysmiss | 16633 |