SELECT 
A.AGE_CODE AS 年齢コード,
B.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 SLEEP_TIME_DTL AS A,AGE_GRP AS B,PREFECTURE AS C
WHERE A.AGE_CODE = B.AGE_CODE 
AND A.PF_CODE = C.PF_CODE
AND PF_NAME IN('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY A.AGE_CODE
ORDER BY A.AGE_CODE