| Value | Category | Cases | |
|---|---|---|---|
| 1 | Strongly for decrease | 201 |
4.6%
|
| 2 | Rather for decrease | 1171 |
26.7%
|
| 3 | Neither nor | 989 |
22.5%
|
| 4 | Rather for increase | 1552 |
35.3%
|
| 5 | Strongly for increase | 296 |
6.7%
|
| 8 | Don't know | 148 |
3.4%
|
| 9 | No answer | 34 |
0.8%
|