| Value | Category | Cases | |
|---|---|---|---|
| 1 | Strongly for increase | 1533 |
34.9%
|
| 2 | Rather for increase | 1829 |
41.7%
|
| 3 | Neither nor | 456 |
10.4%
|
| 4 | Rather for decrease | 335 |
7.6%
|
| 5 | Strongly for decrease | 131 |
3%
|
| 8 | Don't know | 75 |
1.7%
|
| 9 | No answer | 32 |
0.7%
|