| Value | Category | Cases | |
|---|---|---|---|
| 0 | IMMEDIATELY | 297 |
3.5%
|
| 1 | HOURS | 358 |
4.2%
|
| 2 | DAYS | 174 |
2%
|
| 9 | SPECIAL | 6 |
0.1%
|
| Sysmiss | 7676 |
90.2%
|