How many more percent was market services over non-market services and agriculture?
return market services ;return non-market services ;return agriculture ;return percent of #1 ;return percent of #2 ;return percent of #3 ;return sum of #5 and  #6 ;return the  difference of #4 and  #7
['select', 'select', 'select', 'project', 'project', 'project', 'arithmetic', 'arithmetic']