| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1300 |
66.2%
|
| 2 | 1 or 2 days | 515 |
26.2%
|
| 3 | 3 to 5 days | 104 |
5.3%
|
| 4 | 6 to 9 days | 21 |
1.1%
|
| 5 | 10 or more days | 23 |
1.2%
|
| Sysmiss | 46 |