SELECT T2.party_name ,  count(*) FROM Member AS T1 JOIN party AS T2 ON T1.party_id  =  T2.party_id GROUP BY T1.party_id
Show all party names and the number of members in each party.
SELECT T2.party_name , count ( * ) FROM Member AS T1 JOIN party AS T2 ON T1.party_id = T2.party_id GROUP BY T1.party_id
select t2 . party_name , count ( * ) from member as t1 join party as t2 on t1 . party_id = t2 . party_id group by t1 . party_id
Show all party names and the number of members in each party .