| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 0 | Don't belong | 802 | 
                                                                 
                                    
                                    52.5%
                                 
                                                             | 
                                                        
                    
| 1 | Inactive member | 544 | 
                                                                 
                                    
                                    35.6%
                                 
                                                             | 
                                                        
                    
| 2 | Active member | 181 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             |