SELECT DTL.AGE_CODE AS 年齢コード
        ,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 DTL
  JOIN AGE_GRP AGE
    ON DTL.AGE_CODE = AGE.AGE_CODE
  JOIN PREFECTURE PRE
    ON DTL.PF_CODE = PRE.PF_CODE
 WHERE PF_NAME IN ("北海道","青森県","岩手県","宮城県","福島県")
 GROUP BY DTL.AGE_CODE
 ORDER BY DTL.AGE_CODE