| Value | Category | 
                                    
                    
                        | -9 | -9. Don't know | 
                                    
                    
                        | -5 | -5. Refused | 
                                    
                    
                        | -3 | -3. Not applicable | 
                                    
                    
                        | -1 | -1. Missing | 
                                    
                    
                        | 0 | 0. No income | 
                                    
                    
                        | 1 | 1. R1 - R199 | 
                                    
                    
                        | 2 | 2. R200 - R299 | 
                                    
                    
                        | 3 | 3. R300 - R399 | 
                                    
                    
                        | 4 | 4. R400 - R499 | 
                                    
                    
                        | 5 | 5. R500 - R599 | 
                                    
                    
                        | 6 | 6. R600 - R699 | 
                                    
                    
                        | 7 | 7. R700 - R799 | 
                                    
                    
                        | 8 | 8. R800 - R899 | 
                                    
                    
                        | 9 | 9. R900 - R999 | 
                                    
                    
                        | 10 | 10. R1 000 - R1 099 | 
                                    
                    
                        | 11 | 11. R1 100 - R1 199 | 
                                    
                    
                        | 12 | 12. R1 200 - R1 399 | 
                                    
                    
                        | 13 | 13. R1 400 - R1 599 | 
                                    
                    
                        | 14 | 14. R1 600 - R1 999 | 
                                    
                    
                        | 15 | 15. R2 000 - R2 499 | 
                                    
                    
                        | 16 | 16. R2 500 - R2 999 | 
                                    
                    
                        | 17 | 17. R3 000 - R3 999 | 
                                    
                    
                        | 18 | 18. R4 000 - R4 999 | 
                                    
                    
                        | 19 | 19. R5 000 - R5 999 | 
                                    
                    
                        | 20 | 20. R6 000 - R6 999 | 
                                    
                    
                        | 21 | 21. R7 000 - R7 999 | 
                                    
                    
                        | 22 | 22. R8 000 - R8 999 | 
                                    
                    
                        | 23 | 23. R9 000 - R9 999 | 
                                    
                    
                        | 24 | 24. R10 000 - R10 999 | 
                                    
                    
                        | 25 | 25. R11 000 - R11 999 | 
                                    
                    
                        | 26 | 26. R12 000 - R13 999 | 
                                    
                    
                        | 27 | 27. R14 000 - R15 999 | 
                                    
                    
                        | 28 | 28. R16 000 - R19 999 | 
                                    
                    
                        | 29 | 29. R20 000 - R24 999 | 
                                    
                    
                        | 30 | 30. R25 000 - R29 999 | 
                                    
                    
                        | 31 | 31. R30 000 - R39 999 | 
                                    
                    
                        | 32 | 32. R40 000 + | 
                            
            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.