SELECT kind, count( * ) FROM ( SELECT kind, kind.item, activity.o FROM kind INNER JOIN activity ON kind.item = activity.item WHERE (activity.o BETWEEN '2013-01-01' AND '2014-01-01') AND kind.kind IN ('acbk', 'jcbk', 'accd', 'jcdvd', 'bcbk', 'acmus', 'jckit', 'ucfold', 'jccd', 'acdvd')) AS mytable WHERE o BETWEEN '2013-02-01' and '2013-03-01' GROUP BY kind;
acbk,198695
accd,79150
acdvd,164002
acmus,928
bcbk,616
jcbk,148434
jccd,9263
jcdvd,28913
jckit,1390
ucfold,1380
