select std.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 std inner join AGE_GRP as ag on std.AGE_CODE  = ag.AGE_CODE
                           inner join PREFECTURE as pf on std.PF_CODE = pf.PF_CODE
where PF_NAME IN ('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY std.AGE_CODE
order by std.AGE_CODE asc