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FORMULAS                                                                 
                                                                                                    
                                                                                                    
Crude Live Birth Rate      =  Number of Live Births                       X    1,000         
                              Total Population                                                      
                                                                                                    
                                                                                                    
Congenital Anomalies Rate  =  Number of Congenital Anomalies              X    1,000         
                              Number of Live Births                                                 
                                                                                                    
                                                                                                    
Low Birth Weight Rate      =  Number of Live Births < 2,500 Grams         X    1,000       
                              Number of Live Births                                                 
                                                                                                    
                                                                                                    
Fetal Death Rate           =  Number of Fetal Deaths                      X    1,000         
                              Number of Live Births plus Fetal Deaths                               
                                                                                                    
                                                                                                    
Neonatal Death Rate        =  Number of Neonatal Deaths                   X    1,000         
                                   Number of Live Births                                            
                                                                                                    
                                                                                                    
Perinatal Death Rate       =  Number of Fetal Deaths plus Neonatal Deaths X    1,000         
                                 Number of Live Births plus Fetal Deaths                            
                                                                                                    
                                                                                                    
Postneonatal Death Rate    =  Number of Postneonatal Deaths               X    1,000         
                              Number of Live Births                                                 
                                                                                                    
                                                                                                    
Infant Death Rate          =  Number of Infant Deaths                     X    1,000         
                              Number of Live Births                                                 
 
 
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