| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 890 |
41%
|
| 2 | 1 to 2 days | 489 |
22.5%
|
| 3 | 3 to 4 days | 91 |
4.2%
|
| 4 | 5 to 6 days | 386 |
17.8%
|
| 5 | 7 days | 313 |
14.4%
|
| Sysmiss | 8 |