| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1869 |
31.7%
|
| 2 | 1 to 2 days | 1922 |
32.6%
|
| 3 | 3 to 4 days | 940 |
15.9%
|
| 4 | 5 to 6 days | 381 |
6.5%
|
| 5 | 7 days | 792 |
13.4%
|
| Sysmiss | 15 |