| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 664 |
42.4%
|
| 2 | 1 to 2 days | 216 |
13.8%
|
| 3 | 3 to 4 days | 134 |
8.6%
|
| 4 | 5 to 6 days | 68 |
4.3%
|
| 5 | 7 days | 483 |
30.9%
|
| Sysmiss | 10 |