| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Higher | 0 |
0%
|
| 2 | 2. Same | 3 |
50%
|
| 3 | 3. Lower | 3 |
50%
|
| 99 | 99. Don't know | 0 |
0%
|
| Sysmiss | 488 |