| Value | Category | 
                                    
                    
                        | -9 | -9. Don't know | 
                                    
                    
                        | -5 | -5. Refused | 
                                    
                    
                        | -3 | -3. Not applicable | 
                                    
                    
                        | -1 | -1. Missing | 
                                    
                    
                        | 1 | 1. Same language | 
                                    
                    
                        | 2 | 2. Same ethnic group | 
                                    
                    
                        | 3 | 3. Same racial group | 
                                    
                    
                        | 4 | 4. Same economic class | 
                                    
                    
                        | 5 | 5. Same neighbourhood | 
                                    
                    
                        | 6 | 6. Same religious beliefs | 
                                    
                    
                        | 7 | 7. Regard thems. prim. as South Africans | 
                                    
                    
                        | 8 | 8. Same social, savings or sports club | 
                                    
                    
                        | 9 | 9. Those who work or study with me | 
                                    
                    
                        | 10 | 10. Same age group | 
                                    
                    
                        | 11 | 11. Regard thems. prim. as African | 
                                    
                    
                        | 12 | 12. Same gender | 
                                    
                    
                        | 13 | 13. None | 
                            
            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.