| Value | Category | Cases | |
|---|---|---|---|
| 1 | < 4 hours = 1 | 0 |
0%
|
| 2 | 5-8 hours = 2 | 1 |
9.1%
|
| 3 | 9-16 hours = 3 | 1 |
9.1%
|
| 4 | 17-23 hours = 4 | 0 |
0%
|
| 5 | 24 hours = 5 | 9 |
81.8%
|
| 99 | Missing = 99 | 0 |
0%
|