| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 514 |
29.2%
|
| 2 | 1 day | 230 |
13.1%
|
| 3 | 2 days | 211 |
12%
|
| 4 | 3 days | 168 |
9.6%
|
| 5 | 4 days | 116 |
6.6%
|
| 6 | 5 days | 112 |
6.4%
|
| 7 | 6 days | 43 |
2.4%
|
| 8 | 7 days | 364 |
20.7%
|
| Sysmiss | 50 |