| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 537 |
70.9%
|
| 2 | 1 or 2 days | 142 |
18.8%
|
| 3 | 3 to 5 days | 47 |
6.2%
|
| 4 | 6 to 9 days | 11 |
1.5%
|
| 5 | 10 or more days | 20 |
2.6%
|
| Sysmiss | 56 |