| Value | Category | Cases | |
|---|---|---|---|
| 1 | One day | 30 |
0.3%
|
| 2 | One week | 32 |
0.4%
|
| 3 | Two weeks / half a month | 99 |
1.1%
|
| 4 | One month | 7975 |
90.3%
|
| 5 | Six months | 278 |
3.1%
|
| 6 | One year | 357 |
4%
|
| 7 | Other | 63 |
0.7%
|
| Sysmiss | 20828 |