| Value | Category | Cases | |
|---|---|---|---|
| 1 | Strongly for decrease | 307 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    
| 2 | Rather for decrease | 1152 | 
                                                                 
                                    
                                    21.6%
                                 
                                                             | 
                                                        
                    
| 3 | Neither nor | 1878 | 
                                                                 
                                    
                                    35.2%
                                 
                                                             | 
                                                        
                    
| 4 | Rather for increase | 1333 | 
                                                                 
                                    
                                    25%
                                 
                                                             | 
                                                        
                    
| 5 | Strongly for increase | 358 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                                                        
                    
| 8 | Don't know | 288 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    
| 9 | No answer | 14 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |