| Value | Category | Cases | |
|---|---|---|---|
| 88 | 70 |
17.1%
|
|
| 89 | 109 |
26.7%
|
|
| 90 | 156 |
38.1%
|
|
| 91 | 39 |
9.5%
|
|
| 92 | 22 |
5.4%
|
|
| 97 | inconsistent | 13 |
3.2%
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5012 |