| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 519 |
23.4%
|
| 2 | 1 to 2 days | 616 |
27.8%
|
| 3 | 3 to 4 days | 114 |
5.1%
|
| 4 | 5 to 6 days | 175 |
7.9%
|
| 5 | 7 days | 790 |
35.7%
|
| Sysmiss | 22 |