select AGE_GRP.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
join AGE_GRP on SLEEP_TIME_DTL.AGE_CODE=AGE_GRP.AGE_CODE
join PREFECTURE on SLEEP_TIME_DTL.PF_CODE=PREFECTURE.PF_CODE
where PF_NAME in ('北海道' ,'青森県' , '岩手県' , '宮城県', '福島県')
group by AGE_NAME;