select ag.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 as sl
inner join prefecture as pf on pf.pf_code = sl.pf_code
inner join age_grp as ag on ag.AGE_CODE = sl.AGE_CODE
where pf.pf_name = "北海道"
or pf.pf_name = "青森県"
or pf.pf_name = "岩手県"
or pf.pf_name = "宮城県"
or pf.pf_name = "福島県"
group by ag.age_code
order by ag.age_code asc