| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1538 |
48.3%
|
| 2 | 1 to 2 days | 767 |
24.1%
|
| 3 | 3 to 4 days | 313 |
9.8%
|
| 4 | 5 to 6 days | 155 |
4.9%
|
| 5 | 7 days | 411 |
12.9%
|
| Sysmiss | 30 |