| Value | Category | Cases | |
|---|---|---|---|
| 1 | There Is A Difference | 1432 |
23.4%
|
| 2 | No Difference | 4692 |
76.6%
|
| 88 | N.A. | 2938 | |
| 98 | D.K. | 51 | |
| 99 | 15 |