| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 349 |
28.1%
|
| 2 | 1 day | 490 |
39.5%
|
| 3 | 2 days | 62 |
5%
|
| 4 | 3 days | 35 |
2.8%
|
| 5 | 4 days | 25 |
2%
|
| 6 | 5 or more days | 280 |
22.6%
|
| Sysmiss | 25 |