| Value | Category | 
                                    
                    
                        | -2 | No response due to skip scenario | 
                                    
                    
                        | -1 | No response | 
                                    
                    
                        | 1 | Directly from another province or country | 
                                    
                    
                        | 2 | Somewhere else in Gauteng | 
                            
            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.