| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Higher | 643 | 638 |
20%
|
| 2 | Lower | 1593 | 1660 |
52.2%
|
| 3 | No difference | 398 | 469 |
14.7%
|
| 4 | N-A | 369 | 415 |
13%
|
| Sysmiss | 1 | 1 |