SELECT
STD.AGE_CODE AS '年齢コード',
AG.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 STD
INNER JOIN AGE_GRP AS AG
ON STD.AGE_CODE = AG.AGE_CODE
INNER JOIN PREFECTURE AS PRE
ON STD.PF_CODE = PRE.PF_CODE
WHERE PRE.PF_NAME IN ('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY STD.AGE_CODE, AG.AGE_NAME;