| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 324 |
31.9%
|
| 2 | 1 day | 274 |
26.9%
|
| 3 | 2 days | 65 |
6.4%
|
| 4 | 3 days | 19 |
1.9%
|
| 5 | 4 days | 20 |
2%
|
| 6 | 5 or more days | 315 |
31%
|
| Sysmiss | 64 |