SELECT 
S.AGE_CODE AS "年齢コード",
A.AGE_NAME   AS  "年齢階層名",
SUM(S.SP_TIME_5)   AS  "5時間未満",
SUM(S.SP_TIME_6)   AS  "5時間以上6時間未満",
SUM(S.SP_TIME_7)   AS  "6時間以上7時間未満",
SUM(S.SP_TIME_8)  AS  "7時間以上8時間未満",
SUM(S.SP_TIME_9)   AS  "8時間以上9時間未満",
SUM(S.SP_TIME_9OVER)  AS "9時間以上"
FROM SLEEP_TIME_DTL AS S
INNER JOIN AGE_GRP AS A
  ON S.AGE_CODE = A.AGE_CODE
  
INNER JOIN PREFECTURE AS P
  ON S.PF_CODE = P.PF_CODE 
WHERE P.PF_NAME = '北海道'
OR P.PF_NAME = '青森県'
OR P.PF_NAME = '岩手県'
OR P.PF_NAME = '宮城県'
OR P.PF_NAME = '福島県'

GROUP BY S.AGE_CODE
  
ORDER BY S.AGE_CODE ASC;