| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1015 |
38.5%
|
| 2 | 1 to 2 days | 573 |
21.8%
|
| 3 | 3 to 4 days | 311 |
11.8%
|
| 4 | 5 to 6 days | 218 |
8.3%
|
| 5 | 7 days | 517 |
19.6%
|
| Sysmiss | 36 |