| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 2000 |
63.4%
|
| 2 | 1 or 2 days | 742 |
23.5%
|
| 3 | 3 to 5 days | 239 |
7.6%
|
| 4 | 6 to 9 days | 87 |
2.8%
|
| 5 | 10 or more days | 87 |
2.8%
|
| Sysmiss | 60 |