How many more people lived in the area in 1708 compared to the pre-war population?
return the  area ;return people lived in  #1 ;return #2 in  1708 ;return the  pre-war population of #1 ;return number of  #3 ;return difference of #5 and  #4
['select', 'project', 'filter', 'project', 'aggregate', 'arithmetic']