SELECT
    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(
    SELECT
        sleep.*,
        pre.PF_NAME,
        age.age_name
    FROM
        SLEEP_TIME_DTL AS sleep
    INNER JOIN (
        SELECT
            *
        FROM
            PREFECTURE
        WHERE
            PF_CODE IN ("01000", "02000", "03000", "04000", "07000")
    ) AS pre
    ON sleep.PF_CODE = pre.PF_CODE
    INNER JOIN AGE_GRP AS age
        ON sleep.AGE_CODE = age.AGE_CODE
)
GROUP BY
    AGE_CODE,
    AGE_NAME
ORDER BY
    AGE_CODE ASC