| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 488 |
33.6%
|
| 2 | 1 to 2 days | 422 |
29%
|
| 3 | 3 to 4 days | 220 |
15.1%
|
| 4 | 5 to 6 days | 157 |
10.8%
|
| 5 | 7 days | 167 |
11.5%
|
| Sysmiss | 7 |