| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 1 | 
                                    
                                    0.1%
                                 | 
| -8 | Refused | 1 | 
                                    
                                    0.1%
                                 | 
| -5 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -3 | Missing | 7 | 
                                    
                                    0.6%
                                 | 
| -2 | Not asked in Phase 2 | 732 | 
                                    
                                    67.8%
                                 | 
| 1 | Western Cape | 14 | 
                                    
                                    1.3%
                                 | 
| 2 | Eastern Cape | 49 | 
                                    
                                    4.5%
                                 | 
| 3 | Northern Cape | 36 | 
                                    
                                    3.3%
                                 | 
| 4 | Free State | 25 | 
                                    
                                    2.3%
                                 | 
| 5 | KwaZulu-Natal | 67 | 
                                    
                                    6.2%
                                 | 
| 6 | North West | 14 | 
                                    
                                    1.3%
                                 | 
| 7 | Gauteng | 46 | 
                                    
                                    4.3%
                                 | 
| 8 | Mpumalanga | 42 | 
                                    
                                    3.9%
                                 | 
| 9 | Limpopo | 39 | 
                                    
                                    3.6%
                                 | 
| 10 | Outside RSA | 7 | 
                                    
                                    0.6%
                                 | 
| Sysmiss | 20794 |