| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 6 |
6.4%
|
| 1 | 19 |
20.2%
|
|
| 2 | 29 |
30.9%
|
|
| 3 | 19 |
20.2%
|
|
| 4 | 11 |
11.7%
|
|
| 5 | 4 |
4.3%
|
|
| 7 | 5 |
5.3%
|
|
| 14 | 1 |
1.1%
|
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 8350 |