| Value | Category | 
                                    
                    
                        | 1 | 1. English | 
                                    
                    
                        | 2 | 2. Xhosa | 
                                    
                    
                        | 3 | 3. Afrikaans | 
                                    
                    
                        | 4 | 4. Southern Sotho | 
                                    
                    
                        | 5 | 5. Northern Sotho | 
                                    
                    
                        | 8 | 8. Shangaan/Tsonga | 
                                    
                    
                        | 12 | 12. Indian Language | 
                            
            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.