| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 3340 |
59.2%
|
| 2 | 1 to 2 days | 1061 |
18.8%
|
| 3 | 3 to 4 days | 348 |
6.2%
|
| 4 | 5 to 6 days | 183 |
3.2%
|
| 5 | 7 days | 713 |
12.6%
|
| Sysmiss | 102 |