SELECT
AG.AGE_NAME AS 年齢階層,
SUM(CASE WHEN STD.TIME_CODE = 120 THEN TARGET_POP ELSE 0 END)AS '5時間未満',
SUM(CASE WHEN STD.TIME_CODE = 130 THEN TARGET_POP ELSE 0 END)AS '5時間以上6時間未満',
SUM(CASE WHEN STD.TIME_CODE = 140 THEN TARGET_POP ELSE 0 END)AS '6時間以上7時間未満',
SUM(CASE WHEN STD.TIME_CODE = 150 THEN TARGET_POP ELSE 0 END)AS '7時間以上8時間未満',
SUM(CASE WHEN STD.TIME_CODE = 160 THEN TARGET_POP ELSE 0 END)AS '8時間以上9時間未満',
SUM(CASE WHEN STD.TIME_CODE = 170 THEN TARGET_POP ELSE 0 END)AS '9時間以上',
SUM(CASE WHEN STD.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 STD.AGE_CODE =AG.AGE_CODE

GROUP BY AG.AGE_NAME
ORDER BY AG.AGE_CODE;