| Value | Category | Cases | |
|---|---|---|---|
| 1 | One day | 2 |
0.8%
|
| 2 | One week | 12 |
5%
|
| 3 | Two weeks / half a month | 3 |
1.3%
|
| 4 | One month | 167 |
69.6%
|
| 5 | Six months | 29 |
12.1%
|
| 6 | One year | 24 |
10%
|
| 7 | Other | 3 |
1.3%
|
| Sysmiss | 29422 |