| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 | 
                            
                             
                                
                                3.7%
                                                             
                            
                         | 
                        
                    |
| 1 | 58 | 
                            
                             
                                
                                15.2%
                                                             
                            
                         | 
                        
                    |
| 2 | 125 | 
                            
                             
                                
                                32.7%
                                                             
                            
                         | 
                        
                    |
| 3 | 97 | 
                            
                             
                                
                                25.4%
                                                             
                            
                         | 
                        
                    |
| 4 | 31 | 
                            
                             
                                
                                8.1%
                                                             
                            
                         | 
                        
                    |
| 5 | 26 | 
                            
                             
                                
                                6.8%
                                                             
                            
                         | 
                        
                    |
| 6 | 13 | 
                            
                             
                                
                                3.4%
                                                             
                            
                         | 
                        
                    |
| 7 | 3 | 
                            
                             
                                
                                0.8%
                                                             
                            
                         | 
                        
                    |
| 8 | 5 | 
                            
                             
                                
                                1.3%
                                                             
                            
                         | 
                        
                    |
| 9 | 2 | 
                            
                             
                                
                                0.5%
                                                             
                            
                         | 
                        
                    |
| 10 | 1 | 
                            
                             
                                
                                0.3%
                                                             
                            
                         | 
                        
                    |
| 12 | 1 | 
                            
                             
                                
                                0.3%
                                                             
                            
                         | 
                        
                    |
| 98 | Don't Know | 6 | 
                            
                             
                                
                                1.6%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 217 |