| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1178 |
70.2%
|
| 2 | 1 to 2 days | 326 |
19.4%
|
| 3 | 3 to 4 days | 82 |
4.9%
|
| 4 | 5 to 6 days | 34 |
2%
|
| 5 | 7 days | 59 |
3.5%
|
| Sysmiss | 68 |