SELECT
    A.AGE_NAME AS 年齢階層,
    SUM(
        CASE ST.TIME_CODE
            WHEN '120' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '5時間未満',
    SUM(
        CASE ST.TIME_CODE
            WHEN '130' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '5時間以上6時間未満',
    SUM(
        CASE ST.TIME_CODE
            WHEN '140' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '6時間以上7時間未満',
    SUM(
        CASE ST.TIME_CODE
            WHEN '150' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '7時間以上8時間未満',
    SUM(
        CASE ST.TIME_CODE
            WHEN '160' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '8時間以上9時間未満',
    SUM(
        CASE ST.TIME_CODE
            WHEN '170' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '9時間以上',
    SUM(
        CASE ST.TIME_CODE
            WHEN '180' THEN ST.TARGET_POP
            ELSE 0
        END
    ) AS '不詳'
FROM
    SLEEP_TIME_DTL ST
LEFT OUTER JOIN
    AGE_GRP A
ON
    ST.AGE_CODE = A.AGE_CODE
LEFT OUTER JOIN
    SLEEP_TIME S
ON
    ST.TIME_CODE = S.TIME_CODE
GROUP BY
    A.AGE_NAME
ORDER BY
    A.AGE_CODE
;