SELECT city ,  COUNT(*) FROM station GROUP BY city HAVING COUNT(*)  >=  15
What is the name of every city that has at least 15 stations and how many stations does it have?
SELECT city , COUNT ( * ) FROM station GROUP BY city HAVING COUNT ( * ) > = 15
select city , count ( * ) from station group by city having count ( * ) > = value
What is the name of every city that has at least 15 stations and how many stations does it have ?