| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 660 |
29.9%
|
| 2 | 1 day | 670 |
30.4%
|
| 3 | 2 days | 330 |
15%
|
| 4 | 3 days | 232 |
10.5%
|
| 5 | 4 days | 139 |
6.3%
|
| 6 | 5 days | 67 |
3%
|
| 7 | 6 days | 26 |
1.2%
|
| 8 | 7 days | 83 |
3.8%
|
| Sysmiss | 4 |