| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1396 |
78.3%
|
| 2 | 1 to 2 days | 206 |
11.6%
|
| 3 | 3 to 4 days | 56 |
3.1%
|
| 4 | 5 to 6 days | 36 |
2%
|
| 5 | 7 days | 88 |
4.9%
|
| Sysmiss | 98 |