| Value | Category | 
                                    
                    
                        | 1 | Afrikaans | 
                                    
                    
                        | 2 | English | 
                                    
                    
                        | 3 | IsiNdebele | 
                                    
                    
                        | 4 | IsiXhosa | 
                                    
                    
                        | 5 | IsiZulu | 
                                    
                    
                        | 6 | Sepedi | 
                                    
                    
                        | 7 | Sesotho | 
                                    
                    
                        | 8 | Setswana | 
                                    
                    
                        | 9 | Siswati | 
                                    
                    
                        | 10 | Tshivenda | 
                                    
                    
                        | 11 | Xitsonga | 
                                    
                    
                        | 12 | Other | 
                            
            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.