with target_pf as (
    select * from PREFECTURE
    where PF_NAME IN ('北海道','青森県','岩手県','宮城県','福島県')
    )
    
select AGE_CODE as "年齢コード",
        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
    inner join target_pf
    using(PF_CODE)
    inner join AGE_GRP
    using(AGE_CODE)
group by 1
order by 1 asc;