| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 816 |
66.4%
|
| 2 | 1 or 2 days | 314 |
25.5%
|
| 3 | 3 to 5 days | 62 |
5%
|
| 4 | 6 to 9 days | 21 |
1.7%
|
| 5 | 10 or more days | 16 |
1.3%
|
| Sysmiss | 5 |