| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 day or less | 477 |
35.3%
|
| 2 | Between 1 and 7 days | 378 |
28%
|
| 3 | Between 1 week and 1 month | 322 |
23.8%
|
| 4 | More than 1 month | 174 |
12.9%
|
| Sysmiss | 11526 |