| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1720 |
91.3%
|
| 2 | 1 to 2 days | 74 |
3.9%
|
| 3 | 3 to 4 days | 20 |
1.1%
|
| 4 | 5 to 6 days | 39 |
2.1%
|
| 5 | 7 days | 30 |
1.6%
|
| Sysmiss | 28 |