SELECT
    TBL.AGE_CODE AS '年齢コード',
    AGE_NAME AS '年齢階層名',
    sp5 AS '5時間未満',
    sp6 AS '5時間以上6時間未満',
    sp7 AS '6時間以上7時間未満',
    sp8 AS '7時間以上8時間未満',
    sp9 AS '8時間以上9時間未満',
    sp9o AS '9時間以上'
FROM
(
SELECT
    AGE_CODE,
    SUM(SP_TIME_5) AS 'sp5',
    SUM(SP_TIME_6) AS 'sp6',
    SUM(SP_TIME_7) AS 'sp7',
    SUM(SP_TIME_8) AS 'sp8',
    SUM(SP_TIME_9) AS 'sp9',
    SUM(SP_TIME_9OVER) AS 'sp9o'
FROM
    SLEEP_TIME_DTL SD
    LEFT JOIN
    PREFECTURE PF
    ON
    SD.PF_CODE = PF.PF_CODE 
WHERE 
    PF_NAME IN('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY
    AGE_CODE
)TBL
LEFT JOIN
AGE_GRP AG
ON
TBL.AGE_CODE = AG.AGE_CODE
ORDER BY
TBL.AGE_CODE