| Value | Category | Cases | |
|---|---|---|---|
| 0 | immediately | 783 |
12.9%
|
| 1 | hours | 810 |
13.4%
|
| 2 | days | 4459 |
73.6%
|
| 9 | special answers | 3 |
0%
|
| Sysmiss | 9296 |