| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 535 |
21.2%
|
| 2 | 1 day | 1222 |
48.4%
|
| 3 | 2 days | 188 |
7.5%
|
| 4 | 3 days | 78 |
3.1%
|
| 5 | 4 days | 56 |
2.2%
|
| 6 | 5 or more days | 444 |
17.6%
|
| Sysmiss | 154 |