| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 172 |
12.5%
|
| 2 | 1 day | 567 |
41.3%
|
| 3 | 2 days | 268 |
19.5%
|
| 4 | 3 days | 25 |
1.8%
|
| 5 | 4 days | 23 |
1.7%
|
| 6 | 5 or more days | 318 |
23.2%
|
| Sysmiss | 99 |