| Value | Category | Cases | |
|---|---|---|---|
| 1 | 145 | 
                            
                             
                                
                                63%
                                                             
                            
                         | 
                        
                    |
| 2 | 52 | 
                            
                             
                                
                                22.6%
                                                             
                            
                         | 
                        
                    |
| 3 | 18 | 
                            
                             
                                
                                7.8%
                                                             
                            
                         | 
                        
                    |
| 4 | 11 | 
                            
                             
                                
                                4.8%
                                                             
                            
                         | 
                        
                    |
| 5 | 1 | 
                            
                             
                                
                                0.4%
                                                             
                            
                         | 
                        
                    |
| 6 | 1 | 
                            
                             
                                
                                0.4%
                                                             
                            
                         | 
                        
                    |
| 95 | Missing | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 96 | Other | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 97 | Refusal | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 98 | Dont know | 0 | 
                            
                             
                                
                                0%
                                                             
                            
                         | 
                        
                    
| 99 | NA | 2 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         |