| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 0 |
0%
|
| 1 | 5 |
33.3%
|
|
| 2 | 6 |
40%
|
|
| 3 | 2 |
13.3%
|
|
| 7 | 1 |
6.7%
|
|
| 12 | 1 |
6.7%
|
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 31064 |