| Value | Category | Cases | |
|---|---|---|---|
| 1 | Strongly for increase | 166 |
3.8%
|
| 2 | Rather for increase | 419 |
9.5%
|
| 3 | Neither nor | 182 |
4.1%
|
| 4 | Rather for decrease | 1280 |
29.2%
|
| 5 | Strongly for decrease | 1186 |
27%
|
| 8 | Don't know | 1107 |
25.2%
|
| 9 | No answer | 51 |
1.2%
|