methods, notes and classification 
             
         
     
 
    
        
            
                                    
                
                
                
                
                    
                    
                        
                            00  Thousand01  Thousand persons02  Percentage03  Percentage of total population aged less than 600  Cities1  Towns and suburbs2  Rural areas000  European Union (EU6-1958, EU9-1973, EU10-1981, EU12-1986, EU15-1995, EU25-2004, EU27-2007, EU28-2013, EU27-2020)001  European Union - 27 countries (from 2020)002  European Union - 28 countries (2013-2020)003  European Union - 27 countries (2007-2013)004  Euro area (EA11-1999, EA12-2001, EA13-2007, EA15-2008, EA16-2009, EA17-2011, EA18-2014, EA19-2015, EA20-2023)005  Euro area – 20 countries (from 2023)006  Euro area - 19 countries  (2015-2022)007  Euro area - 18 countries (2014)008  Belgium009  Bulgaria00a  Czechia00b  Denmark00c  Germany00d  Estonia00e  Ireland00f  Greece00g  Spain00h  France00i  Croatia00j  Italy00k  Cyprus00l  Latvia00m  Lithuania00n  Luxembourg00o  Hungary00p  Malta00q  Netherlands00r  Austria00s  Poland00t  Portugal00u  Romania00v  Slovenia00w  Slovakia00x  Finland00y  Sweden00z  Iceland010  Norway011  Switzerland012  United Kingdom013  North Macedonia014  Albania015  Serbia