| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 680 |
68%
|
| 2 | 1 to 2 days | 117 |
11.7%
|
| 3 | 3 to 4 days | 61 |
6.1%
|
| 4 | 5 to 6 days | 52 |
5.2%
|
| 5 | 7 days | 90 |
9%
|
| Sysmiss | 18 |