| Value | Category | Cases | |
|---|---|---|---|
| 1 | until 1 month | 138 |
6.8%
|
| 2 | 1 to 3 month | 300 |
14.7%
|
| 3 | 4 to 6 month | 284 |
13.9%
|
| 4 | 7 to 12 month | 319 |
15.6%
|
| 5 | 1 to 2 years | 402 |
19.7%
|
| 6 | 2 to 4 years | 280 |
13.7%
|
| 7 | over 4 years | 316 |
15.5%
|
| Sysmiss | 30717 |