select
    t1.AGE_CODE as 年齢コード
    , t3.AGE_NAME as 年齢階層名
    , sum(SP_TIME_5) as "5時間未満"
    , sum(SP_TIME_6) as "5時間以上6時間未満"
    , sum(SP_TIME_7) as "6時間以上7時間未満"
    , sum(SP_TIME_8) as "7時間以上8時間未満"
    , sum(SP_TIME_9) as "8時間以上9時間未満"
    , sum(SP_TIME_9OVER) as "9時間以上"
from
    SLEEP_TIME_DTL t1
inner join
    PREFECTURE t2
on
    t1.PF_CODE = t2.PF_CODE
inner join
    AGE_GRP t3
on
    t1.AGE_CODE = t3.AGE_CODE
where
    PF_NAME in ('北海道', '青森県', '岩手県', '宮城県', '福島県')
group by
    t1.AGE_CODE
    , t3.AGE_NAME
order by
    t1.AGE_CODE asc