select
    std.AGE_CODE as '年齢コード'
    , AGE_NAME as '年齢階層名'
    , SP_TIME_5 as '5時間未満'
    , SP_TIME_6 as '5時間以上6時間未満'
    , SP_TIME_7 as '6時間以上7時間未満'
    , SP_TIME_8 as '7時間以上8時間未満'
    , SP_TIME_9 as '8時間以上9時間未満'
    , SP_TIME_9OVER as '9時間以上' 
from
    SLEEP_TIME_DTL std 
    LEFT OUTER JOIN AGE_GRP ag 
        on std.AGE_CODE = ag.AGE_CODE 
    LEFT OUTER JOIN PREFECTURE pt 
        on std.PF_CODE = pt.PF_CODE 
where
    std.PF_CODE in ('01000', '02000', '03000', '04000', '07000') 
    and AGE_NAME notnull
group by
    std.AGE_CODE 
order by
    std.AGE_CODE asc