| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 878 |
40.2%
|
| 2 | 1 to 2 days | 457 |
20.9%
|
| 3 | 3 to 4 days | 177 |
8.1%
|
| 4 | 5 to 6 days | 65 |
3%
|
| 5 | 7 days | 607 |
27.8%
|
| Sysmiss | 13 |