| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1558 |
78.4%
|
| 2 | 1 to 2 days | 176 |
8.9%
|
| 3 | 3 to 4 days | 73 |
3.7%
|
| 4 | 5 to 6 days | 74 |
3.7%
|
| 5 | 7 days | 105 |
5.3%
|
| Sysmiss | 38 |