| Value | Category | 
                                    
                    
                        | -9 | break-off | 
                                    
                    
                        | -3 | interviewer error | 
                                    
                    
                        | 1 | Georgian | 
                                    
                    
                        | 2 | Armenian | 
                                    
                    
                        | 3 | Azerbaijani | 
                                    
                    
                        | 4 | Russian | 
                                    
                    
                        | 5 | Other | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.