| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 226 |
40.6%
|
| 2 | 1 to 2 days | 93 |
16.7%
|
| 3 | 3 to 4 days | 45 |
8.1%
|
| 4 | 5 to 6 days | 49 |
8.8%
|
| 5 | 7 days | 143 |
25.7%
|
| Sysmiss | 18 |