| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 765 |
22.5%
|
| 2 | 1 day | 772 |
22.7%
|
| 3 | 2 days | 182 |
5.4%
|
| 4 | 3 days | 147 |
4.3%
|
| 5 | 4 days | 389 |
11.4%
|
| 6 | 5 or more days | 1145 |
33.7%
|
| Sysmiss | 68 |