SELECT
    AGE.AGE_CODE AS 年齢コード
    ,AGE.AGE_NAME AS 年齢階層名
    ,SUM(SL.SP_TIME_5) AS '5時間未満'
    ,SUM(SL.SP_TIME_7) AS '6時間以上7時間未満'
    ,SUM(SL.SP_TIME_6) AS '5時間以上6時間未満'
    ,SUM(SL.SP_TIME_8) AS '7時間以上8時間未満'
    ,SUM(SL.SP_TIME_9) AS '8時間以上9時間未満'
    ,SUM(SL.SP_TIME_9OVER) AS '9時間以上'
FROM
    SLEEP_TIME_DTL AS SL
    LEFT JOIN
        AGE_GRP AS AGE
            ON SL.AGE_CODE = AGE.AGE_CODE
    LEFT JOIN
        PREFECTURE AS PF
            ON SL.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