| Value | Category | Cases | |
|---|---|---|---|
| 87 | 151 |
3.9%
|
|
| 88 | 631 |
16.4%
|
|
| 89 | 752 |
19.5%
|
|
| 90 | 773 |
20%
|
|
| 91 | 926 |
24%
|
|
| 92 | 617 |
16%
|
|
| 97 | Inconsistent | 8 |
0.2%
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 15582 |