| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 4 | 12023 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | none | 80 | 198554 | 
                                                                 
                                    
                                    74.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | < 1/4 | 11 | 27832 | 
                                                                 
                                    
                                    10.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | 1/4 - 1/2 | 6 | 11420 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | > 1/2 | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 5 | do not know | 6 | 17997 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 23890 | 60225349 |