| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 464 |
29.9%
|
| 2 | 1 to 2 days | 377 |
24.3%
|
| 3 | 3 to 4 days | 215 |
13.9%
|
| 4 | 5 to 6 days | 93 |
6%
|
| 5 | 7 days | 402 |
25.9%
|
| Sysmiss | 19 |