SELECT
AG.AGE_CODE AS 年齢コード
, AG.AGE_NAME AS 年齢階層名
, SUM(SL.SP_TIME_5) AS "5時間未満"
, SUM(SL.SP_TIME_6) AS "5時間以上6時間未満"
, SUM(SL.SP_TIME_7) AS "6時間以上7時間未満"
, SUM(SL.SP_TIME_8) AS "7時間以上8時間未満"
, SUM(SL.SP_TIME_9) AS "8時間以上9時間未満"
, SUM(SL.SP_TIME_9OVER) AS "9時間以上"
FROM
SLEEP_TIME_DTL SL
INNER JOIN
AGE_GRP AG ON AG.AGE_CODE = SL.AGE_CODE
INNER JOIN
PREFECTURE PR ON PR.PF_CODE = SL.PF_CODE
WHERE
PR.PF_NAME = "北海道" or
PR.PF_NAME = "青森県" or
PR.PF_NAME = "岩手県" or
PR.PF_NAME = "宮城県" or
PR.PF_NAME = "福島県"
GROUP BY 
AG.AGE_CODE
ORDER BY
AG.AGE_CODE ASC;