| Value | Category | Cases | |
|---|---|---|---|
| 0 | Immediately | 2188 |
22.8%
|
| 1 | Hours | 4613 |
48.1%
|
| 2 | Days | 2703 |
28.2%
|
| 9 | Don’t know / remember | 85 |
0.9%
|
| Sysmiss | 24108 |