select DTL.AGE_CODE as '年齢コード'
      ,AGE.AGE_NAME as '年齢階層名'
      ,sum(DTL.SP_TIME_5) as '5時間未満'
      ,sum(DTL.SP_TIME_6) as '5時間以上6時間未満'
      ,sum(DTL.SP_TIME_7) as '6時間以上7時間未満'
      ,sum(DTL.SP_TIME_8) as '7時間以上8時間未満'
      ,sum(DTL.SP_TIME_9) as '8時間以上9時間未満'
      ,sum(DTL.SP_TIME_9OVER) as '9時間以上'
  from SLEEP_TIME_DTL DTL
 inner join AGE_GRP AGE
    on AGE.AGE_CODE = DTL.AGE_CODE
  left join PREFECTURE PRE
    on PRE.PF_CODE = DTL.PF_CODE
 where 1 = 1
   and PRE.PF_NAME in ('北海道','青森県','岩手県','宮城県','福島県')
 group by AGE.AGE_CODE, AGE.AGE_NAME