 Family nuclei by number of children
                methods, notes and classification
                Family nuclei by number of children
                methods, notes and classification
            
         
     
 
    
        
            
                                    
                
                
                
                
                    
                    
                        
                            -  Number of children- 0 Total
- 1 No children
- 2 1 child
- 3 2 children
- 4 3 children
- 5 4 children
- 6 5 children
- 7 6 children
- 8 7 children or more
 
-  Unit of measure
-  Geopolitical entity (reporting)- 0 Denmark
- 1 Germany (until 1990 former territory of the FRG)
- 2 Ireland
- 3 Greece
- 4 Spain
- 5 France
- 6 Départements d'outre-mer (NUTS 2010)
- 7 Italy
- 8 Luxembourg
- 9 Netherlands
- a Austria
- b Portugal
- c Finland
- d Iceland
- e Liechtenstein
- f Switzerland
- g United Kingdom