| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 2398 |
45.4%
|
| 2 | 1 day | 1318 |
24.9%
|
| 3 | 2 days | 474 |
9%
|
| 4 | 3 days | 156 |
3%
|
| 5 | 4 days | 113 |
2.1%
|
| 6 | 5 or more days | 825 |
15.6%
|
| Sysmiss | 424 |