| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2809 |
49.8%
|
| 2 | 1 to 2 days | 1304 |
23.1%
|
| 3 | 3 to 4 days | 530 |
9.4%
|
| 4 | 5 to 6 days | 253 |
4.5%
|
| 5 | 7 days | 740 |
13.1%
|
| Sysmiss | 111 |