| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 959 |
57.6%
|
| 2 | 1 to 2 days | 379 |
22.8%
|
| 3 | 3 to 4 days | 117 |
7%
|
| 4 | 5 to 6 days | 54 |
3.2%
|
| 5 | 7 days | 156 |
9.4%
|
| Sysmiss | 7 |