| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Higher | 5 |
55.6%
|
| 2 | 2. Same | 3 |
33.3%
|
| 3 | 3. Lower | 0 |
0%
|
| 99 | 99. Don't know | 1 |
11.1%
|
| Sysmiss | 485 |