| Value | Category | Cases | |
|---|---|---|---|
| 0 | Immediately | 698 |
55.1%
|
| 1 | Hours | 302 |
23.9%
|
| 2 | Days | 259 |
20.5%
|
| 9 | Special | 7 |
0.6%
|
| Sysmiss | 7267 |