| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than two weeks | 61 |
41.5%
|
| 2 | between two weeks and one month | 22 |
15%
|
| 3 | one month | 18 |
12.2%
|
| 4 | more than one month | 46 |
31.3%
|
| Sysmiss | 32609 |