| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 414 |
18.7%
|
| 2 | 1 to 2 days | 432 |
19.5%
|
| 3 | 3 to 4 days | 229 |
10.4%
|
| 4 | 5 to 6 days | 301 |
13.6%
|
| 5 | 7 days | 834 |
37.7%
|
| Sysmiss | 11 |