How many more percent of the population as of 2011 spoke Teluugu than Tamil?
return those that spoke Teluugu ;return those that spoke Tamil ;return #1 in  2011 ;return #2 in  2011 ;return percent of the  population of  #3 ;return percent of the  population of  #4 ;return the  difference of #5 and  #6
['select', 'select', 'filter', 'filter', 'project', 'project', 'arithmetic']