| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1336 |
46.2%
|
| 2 | 1 to 2 days | 673 |
23.3%
|
| 3 | 3 to 4 days | 326 |
11.3%
|
| 4 | 5 to 6 days | 174 |
6%
|
| 5 | 7 days | 380 |
13.2%
|
| Sysmiss | 4 |