| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Much higher | 82 |
11.4%
|
| 2 | 2. Higher | 283 |
39.4%
|
| 3 | 3. The same | 69 |
9.6%
|
| 4 | 4. Lower | 236 |
32.8%
|
| 5 | 5. Much lower | 49 |
6.8%
|
| Sysmiss | 1162 |