| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 months | 362 |
15%
|
| 2 | 3 - 12 months | 635 |
26.3%
|
| 3 | 1 - 2 years | 461 |
19.1%
|
| 4 | 2 - 3 years | 258 |
10.7%
|
| 5 | 3 years and more (specify) | 697 |
28.9%
|
| Sysmiss | 27040 |