| Value | Category | Cases | |
|---|---|---|---|
| 1 | There Is A Difference | 298 |
15.9%
|
| 2 | No Difference | 1056 |
56.3%
|
| 88 | N.A. | 515 |
27.4%
|
| 98 | D.K. | 8 |
0.4%
|
| 99 | 2 | ||
| Sysmiss | 120 |