Members with accidents and without accidents > 2 Resv

set @start := '2017-04-01';
select A.mid, A.age, A.resv, A.count, A.count_2 from
(select
distinct r.member_id as mid, count(r.id) as resv, (YEAR(r.start_at) - YEAR(m.birthday)) as age, count(distinct r.member_id) as count , count(distinct ca.member_id) as count_2
from reservations r left join members m on r.member_id = m.id
left join car_accidents ca on ca.reservation_id = r.id
where r.state in ('completed')
and r.return_at + interval 8 hour >= @start
and m.imaginary in ('sofam', 'normal')
and r.member_id not in ('125', '127')
group by 1) A
where A.resv >=2