| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 127 |
16.3%
|
| 2 | 1 day | 317 |
40.6%
|
| 3 | 2 days | 16 |
2.1%
|
| 4 | 3 days | 24 |
3.1%
|
| 5 | 4 days | 13 |
1.7%
|
| 6 | 5 or more days | 283 |
36.3%
|
| Sysmiss | 33 |