| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2947 |
49.2%
|
| 2 | 1 to 2 days | 1055 |
17.6%
|
| 3 | 3 to 4 days | 564 |
9.4%
|
| 4 | 5 to 6 days | 448 |
7.5%
|
| 5 | 7 days | 973 |
16.3%
|
| Sysmiss | 173 |