select count(resp_id) from table1,table5,table32,table63 where table1.resp_id=table5.resp_id and table5.resp_id=table32.resp_id and table32.resp_id=table63.resp_id and table1.field3=1 and table1.field8=1 and table5.field16=1 and table32.field7=1 and table63.resp_id=1