| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 1 | 
                            
                             
                                
                                0.1%
                                                             
                            
                         | 
                        
                    
| 0 | 154 | 
                            
                             
                                
                                13.6%
                                                             
                            
                         | 
                        
                    |
| 1 | 59 | 
                            
                             
                                
                                5.2%
                                                             
                            
                         | 
                        
                    |
| 2 | 162 | 
                            
                             
                                
                                14.3%
                                                             
                            
                         | 
                        
                    |
| 3 | 183 | 
                            
                             
                                
                                16.1%
                                                             
                            
                         | 
                        
                    |
| 4 | 138 | 
                            
                             
                                
                                12.2%
                                                             
                            
                         | 
                        
                    |
| 5 | 142 | 
                            
                             
                                
                                12.5%
                                                             
                            
                         | 
                        
                    |
| 6 | 39 | 
                            
                             
                                
                                3.4%
                                                             
                            
                         | 
                        
                    |
| 7 | 255 | 
                            
                             
                                
                                22.5%
                                                             
                            
                         | 
                        
                    |
| 99 | NA | 2 | 
                            
                             
                                
                                0.2%
                                                             
                            
                         | 
                        
                    
| 9995 | Missing | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         |