| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2860 |
39%
|
| 2 | 1 to 2 days | 1608 |
21.9%
|
| 3 | 3 to 4 days | 1093 |
14.9%
|
| 4 | 5 to 6 days | 612 |
8.3%
|
| 5 | 7 days | 1162 |
15.8%
|
| Sysmiss | 143 |