| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increase | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Decrease | 7 | 
                                                                 
                                    
                                    25.9%
                                 
                                                             | 
                                                        
                    
| 3 | 3. Remain the same/no change | 9 | 
                                                                 
                                    
                                    33.3%
                                 
                                                             | 
                                                        
                    
| 9 | 9. Don t know | 11 | 
                                                                 
                                    
                                    40.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 72 |