| Value | Category | Cases | |
|---|---|---|---|
| 1 | Strongly for increase | 82 |
1.9%
|
| 2 | Rather for increase | 579 |
13.2%
|
| 3 | Neither nor | 351 |
8%
|
| 4 | Rather for decrease | 1484 |
33.8%
|
| 5 | Strongly for decrease | 294 |
6.7%
|
| 8 | Don't know | 1536 |
35%
|
| 9 | No answer | 65 |
1.5%
|