select
    a.AGE_NAME as '年齢階層',
    sum(case when S_DTL.TIME_CODE = 120 then TARGET_POP else 0 end) as '5時間未満',
    sum(case when S_DTL.TIME_CODE = 130 then TARGET_POP else 0 end) as '5時間以上6時間未満',    
    sum(case when S_DTL.TIME_CODE = 140 then TARGET_POP else 0 end) as '6時間以上7時間未満',
    sum(case when S_DTL.TIME_CODE = 150 then TARGET_POP else 0 end) as '7時間以上8時間未満',
    sum(case when S_DTL.TIME_CODE = 160 then TARGET_POP else 0 end) as '8時間以上9時間未満',
    sum(case when S_DTL.TIME_CODE = 170 then TARGET_POP else 0 end) as '9時間以上',
    sum(case when S_DTL.TIME_CODE = 180 then TARGET_POP else 0 end) as '不詳'
from 
    SLEEP_TIME_DTL S_DTL
inner join 
    AGE_GRP A
on
    S_DTL.AGE_CODE = A.AGE_CODE
inner join
    SLEEP_TIME S
on 
    S_DTL.TIME_CODE = S.TIME_CODE
group by 
    A.AGE_CODE
order by 
    A.AGE_CODE