| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 2162 |
69.3%
|
| 2 | 1 or 2 days | 643 |
20.6%
|
| 3 | 3 to 5 days | 202 |
6.5%
|
| 4 | 6 to 9 days | 73 |
2.3%
|
| 5 | 10 or more days | 39 |
1.3%
|
| Sysmiss | 30 |