SELECT 
    TIME.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 AS TIME
    INNER JOIN PREFECTURE AS PF ON TIME.PF_CODE=PF.PF_CODE
    INNER JOIN AGE_GRP AS AGE ON TIME.AGE_CODE=AGE.AGE_CODE
WHERE
    PF_NAME IN('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY
    TIME.AGE_CODE
ORDER BY
    TIME.AGE_CODE
;