SELECT AG.AGE_NAME AS 年齢階層,
    SUM(
        CASE
            WHEN STD.TIME_CODE = 120 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "5時間未満",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 130 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "5時間以上6時間未満",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 140 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "6時間以上7時間未満",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 150 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "7時間以上8時間未満",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 160 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "8時間以上9時間未満",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 170 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "9時間以上",
    SUM(
        CASE
            WHEN STD.TIME_CODE = 180 THEN STD.TARGET_POP
            ELSE 0
        END
    ) AS "不詳"
FROM SLEEP_TIME_DTL AS STD
    INNER JOIN AGE_GRP AS AG ON STD.AGE_CODE = AG.AGE_CODE
GROUP BY STD.AGE_CODE
ORDER BY STD.AGE_CODE