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 AGE_GRP ON SLEEP_TIME_DTL.AGE_CODE  = AGE_GRP.AGE_CODE
               left join PREFECTURE ON SLEEP_TIME_DTL.PF_CODE = PREFECTURE.PF_CODE
where SLEEP_TIME_DTL.PF_CODE in ('01000','02000','03000','04000','07000') 
group by SLEEP_TIME_DTL.AGE_CODE
order by SLEEP_TIME_DTL.AGE_CODE