| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 958 |
34.5%
|
| 2 | 1 day | 857 |
30.8%
|
| 3 | 2 days | 484 |
17.4%
|
| 4 | 3 days | 143 |
5.1%
|
| 5 | 4 days | 72 |
2.6%
|
| 6 | 5 or more days | 266 |
9.6%
|
| Sysmiss | 58 |