| Value | Category | Cases | |
|---|---|---|---|
| 1 | Substantially increases | 181 |
4.7%
|
| 2 | Slightly increases | 383 |
10%
|
| 3 | Does not influence | 1450 |
38%
|
| 4 | Slightly decreases | 893 |
23.4%
|
| 5 | Substantially decreases | 907 |
23.8%
|
| Sysmiss | 47 |