| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-8 hour | 0 |
0%
|
| 2 | 9-16 hours | 1 |
2%
|
| 3 | 17-24 hours | 49 |
98%
|
| 11 | .B | 2 | |
| Sysmiss | 47 |