| Value | Category | Cases | |
|---|---|---|---|
| 1 | Up to 3 months | 253 |
8.6%
|
| 2 | 3 to 12 months | 392 |
13.4%
|
| 3 | 1 to 2 years | 335 |
11.4%
|
| 4 | 2 to 4 years | 362 |
12.3%
|
| 5 | Over 4 years | 1593 |
54.3%
|
| 7 | 1 |
0%
|
|
| Sysmiss | 10794 |