| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 438 |
63%
|
| 2 | 1 or 2 days | 153 |
22%
|
| 3 | 3 to 5 days | 52 |
7.5%
|
| 4 | 6 to 9 days | 12 |
1.7%
|
| 5 | 10 or more days | 40 |
5.8%
|
| Sysmiss | 6 |