| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 168 | 
                                                                 
                                    
                                    52.2%
                                 
                                                             | 
                                                        
                    
| 2 | Less | 28 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 3 | About the Same Number | 92 | 
                                                                 
                                    
                                    28.6%
                                 
                                                             | 
                                                        
                    
| 9 | Not Applicable | 34 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 11 |