Which sector did more of Paraguay's formal labour force work in, industrial or in the services sector?
return the  industrial sector ;return the  services sector  ;return formal labour force of Paraguay of  #1 ;return formal labour force of Paraguay of  #2 ;return size of #3 ;return size of #4 ;return which is the  highest of #5 ,  #6
['select', 'select', 'project', 'project', 'project', 'project', 'comparison']