| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 455 |
17%
|
| 2 | 1 day | 933 |
34.9%
|
| 3 | 2 days | 622 |
23.3%
|
| 4 | 3 days | 149 |
5.6%
|
| 5 | 4 days | 66 |
2.5%
|
| 6 | 5 or more days | 446 |
16.7%
|
| Sysmiss | 19 |