| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 559 |
30.4%
|
| 2 | 1 day | 235 |
12.8%
|
| 3 | 2 days | 494 |
26.9%
|
| 4 | 3 days | 128 |
7%
|
| 5 | 4 days | 83 |
4.5%
|
| 6 | 5 or more days | 339 |
18.4%
|
| Sysmiss | 183 |