| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1476 |
77.7%
|
| 2 | 1 to 2 days | 238 |
12.5%
|
| 3 | 3 to 4 days | 75 |
3.9%
|
| 4 | 5 to 6 days | 35 |
1.8%
|
| 5 | 7 days | 76 |
4%
|
| Sysmiss | 11 |