| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 1 | 
                            
                             
                                
                                0.1%
                                                             
                            
                         | 
                        
                    
| 0 | 268 | 
                            
                             
                                
                                23.6%
                                                             
                            
                         | 
                        
                    |
| 1 | 293 | 
                            
                             
                                
                                25.8%
                                                             
                            
                         | 
                        
                    |
| 2 | 356 | 
                            
                             
                                
                                31.4%
                                                             
                            
                         | 
                        
                    |
| 3 | 140 | 
                            
                             
                                
                                12.3%
                                                             
                            
                         | 
                        
                    |
| 4 | 45 | 
                            
                             
                                
                                4%
                                                             
                            
                         | 
                        
                    |
| 5 | 25 | 
                            
                             
                                
                                2.2%
                                                             
                            
                         | 
                        
                    |
| 6 | 2 | 
                            
                             
                                
                                0.2%
                                                             
                            
                         | 
                        
                    |
| 7 | 3 | 
                            
                             
                                
                                0.3%
                                                             
                            
                         | 
                        
                    |
| 99 | NA | 2 | 
                            
                             
                                
                                0.2%
                                                             
                            
                         | 
                        
                    
| 9995 | Missing | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         |