Which age group in percent from the county is larger: 25 to 44 or 45 to 64?
return ages groups from  the  county ;return #1 that is 25 to 44 ;return #1 that is 45 to 64 ;return size of #2 ;return size of #3 ;return which is highest of #4 ,  #5
['select', 'filter', 'filter', 'project', 'project', 'comparison']