| Value | Category | Cases | |
|---|---|---|---|
| 1 | R0 | 59 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 2 | R1-R199 | 63 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 3 | R200-R399 | 257 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 4 | R400-R799 | 1049 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| 5 | R800-R1 199 | 1606 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    
| 6 | R1 200-R1 799 | 2670 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 7 | R1 800-R2 499 | 2914 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    
| 8 | R2 500-R4 999 | 4627 | 
                                                                 
                                    
                                    23.5%
                                 
                                                             | 
                                                        
                    
| 9 | R5 000-R9 999 | 2660 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    
| 10 | R10 000 or more | 3039 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    
| 11 | Do not know | 553 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 12 | Refuse | 146 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 13 | Unspecified | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             |