| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 - 4 | 213 | 
                                                                 
                                    
                                    43.7%
                                 
                                                             | 
                                                        
                    
| 2 | 5 - 9 | 37 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    
| 3 | 10 - 24 | 29 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    
| 4 | 25 - 49 | 39 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 5 | 50 - 99 | 30 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    
| 6 | more than 100 | 60 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    
| 98 | don't know | 79 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15943 |