SELECT
    AGE.AGE_CODE AS 年齢コード
    , AGE.AGE_NAME AS 年齢階層名
    , SUM(STD.SP_TIME_5) AS '5時間未満'
    , SUM(STD.SP_TIME_6) AS '5時間以上6時間未満'
    , SUM(STD.SP_TIME_7) AS '6時間以上7時間未満'
    , SUM(STD.SP_TIME_8) AS '7時間以上8時間未満'
    , SUM(STD.SP_TIME_9) AS '8時間以上9時間未満'
    , SUM(STD.SP_TIME_9OVER) AS '9時間以上'
FROM SLEEP_TIME_DTL STD
    INNER JOIN AGE_GRP AGE
        ON STD.AGE_CODE = AGE.AGE_CODE
    INNER JOIN PREFECTURE PF
        ON STD.PF_CODE = PF.PF_CODE
WHERE PF.PF_NAME IN ('北海道', '青森県', '岩手県', '宮城県', '福島県')
GROUP BY AGE.AGE_CODE
ORDER BY AGE.AGE_CODE ASC
;