| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 242 |
13.2%
|
| 2 | 1 day | 929 |
50.8%
|
| 3 | 2 days | 189 |
10.3%
|
| 4 | 3 days | 74 |
4.1%
|
| 5 | 4 days | 37 |
2%
|
| 6 | 5 or more days | 356 |
19.5%
|
| Sysmiss | 81 |