| Value | 
                    Category | 
                    
                
                
                    
                    
                        | 9993 | 
                        nothing done/not taken to HF | 
                        
                    
                
                    
                    
                        | 9994 | 
                        mother not working | 
                        
                    
                
                    
                    
                        | 9995 | 
                        miss | 
                        
                    
                
                    
                    
                        | 9999 | 
                        na | 
                        
                    
                
                    
                    
                        | Sysmiss | 
                         | 
                        
                    
                
            
            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.