| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 3 | 124 |
4.1%
|
| 2 | 3-6 hours | 483 |
15.8%
|
| 3 | 6-12 hours | 1181 |
38.7%
|
| 4 | 12-24 hours | 1264 |
41.4%
|
| 0 | 2819 | ||
| 99999999 | 130 |