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