Where there more people that considered themselves Russian Orthodox of non-Russian Orthodox?
return Russian Orthodox ;return non-Russian Orthodox ;return the  people that considered themselves #1 ;return the  people that considered themselves #2 ;return the  number of  #3 ;return the  number of  #4 ;return which  is highest of #5 ,  #6
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'comparison']