| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 243 |
14.4%
|
| 2 | 1 day | 138 |
8.2%
|
| 3 | 2 days | 814 |
48.4%
|
| 4 | 3 days | 66 |
3.9%
|
| 5 | 4 days | 34 |
2%
|
| 6 | 5 or more days | 388 |
23.1%
|
| Sysmiss | 38 |