query: SELECT TYPE ,  count(*) ,  sum(enrollment) FROM institution GROUP BY TYPE
question: Show institution types, along with the number of institutions and total enrollment for each type.
query_toks: SELECT TYPE , count ( * ) , sum ( enrollment ) FROM institution GROUP BY TYPE
query_toks_no_value: select type , count ( * ) , sum ( enrollment ) from institution group by type
question_toks: Show institution types, along with the number of institutions and total enrollment for each type.