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 '2013-04-01' and '2013-05-01' GROUP BY kind;
acbk,213915
accd,82952
acdvd,176022
acmus,859
bcbk,669
jcbk,160785
jccd,9158
jcdvd,30885
jckit,1341
ucfold,1440
