select
sleep_time_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
inner join (select * from prefecture where pf_name in ("北海道", "青森県", "岩手県", "宮城県", "福島県")) as pf
on sleep_time_dtl.pf_code = pf.pf_code
inner join age_grp on sleep_time_dtl.age_code = age_grp.age_code

group by
sleep_time_dtl.AGE_CODE, age_name

order by
sleep_time_dtl.age_code