| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 19 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 48 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 102 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 120 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 170 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 180 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 280 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 998 | don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1001 | .Z | 18737 |