SELECT
    a.AGE_CODE as 年齢階層名
    ,a.AGE_NAME as 年齢階層
    ,t.SP_TIME_5 as '5時間未満'
    ,t.SP_TIME_6 as '5時間以上6時間未満'
    ,t.SP_TIME_7 as '6時間以上7時間未満'
    ,t.SP_TIME_8 as '7時間以上8時間未満'
    ,t.SP_TIME_9 as '8時間以上9時間未満'
    ,t.SP_TIME_9OVER as '9時間以上'
FROM SLEEP_TIME_DTL t
INNER JOIN AGE_GRP a
    ON t.age_code = a.age_code
INNER JOIN PREFECTURE p
    ON t.pf_code = p.pf_code
WHERE 1 = 1
    and p.pf_name IN ('北海道','青森県','岩手県','宮城県','福島県')
group by t.age_code
order by t.AGE_CODE ASC