| Value | Category | 
                                    
                    
                        | 1 | Most recent live birth | 
                                    
                    
                        | 2 | Prior live birth | 
                                    
                    
                        | 3 | Most recent stillbirth | 
                                    
                    
                        | 4 | Prior stillbirth | 
                                    
                    
                        | 5 | Miscarriage/abortion | 
                            
            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.