| Value | Category | 
                                    
                    
                        | 1 | Pregnant | 
                                    
                    
                        | 2 | Menstruating | 
                                    
                    
                        | 3 | Not in mood/not will | 
                                    
                    
                        | 4 | Tired | 
                                    
                    
                        | 5 | Sick | 
                                    
                    
                        | 6 | Angry with husb/part | 
                                    
                    
                        | 7 | Fear of pregnancy | 
                                    
                    
                        | 96 | Other | 
                            
            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.