| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 3276 |
73.6%
|
| 2 | 1 or 2 days | 732 |
16.4%
|
| 3 | 3 to 5 days | 240 |
5.4%
|
| 4 | 6 to 9 days | 72 |
1.6%
|
| 5 | 10 or more days | 131 |
2.9%
|
| Sysmiss | 80 |