| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 843 |
44%
|
| 2 | 1 to 2 days | 396 |
20.6%
|
| 3 | 3 to 4 days | 203 |
10.6%
|
| 4 | 5 to 6 days | 151 |
7.9%
|
| 5 | 7 days | 325 |
16.9%
|
| Sysmiss | 28 |