| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 363 |
33.5%
|
| 2 | 1 day | 409 |
37.8%
|
| 3 | 2 days | 84 |
7.8%
|
| 4 | 3 days | 38 |
3.5%
|
| 5 | 4 days | 27 |
2.5%
|
| 6 | 5 or more days | 162 |
15%
|
| Sysmiss | 36 |