with
group_by_age as (
select
    AGE_CODE
    , sum(case when TIME_CODE = 120 then TARGET_POP else 0 end) as "5時間未満"
    , sum(case when TIME_CODE = 130 then TARGET_POP else 0 end) as "5時間以上6時間未満"
    , sum(case when TIME_CODE = 140 then TARGET_POP else 0 end) as "6時間以上7時間未満"
    , sum(case when TIME_CODE = 150 then TARGET_POP else 0 end) as "7時間以上8時間未満"
    , sum(case when TIME_CODE = 160 then TARGET_POP else 0 end) as "8時間以上9時間未満"
    , sum(case when TIME_CODE = 170 then TARGET_POP else 0 end) as "9時間以上"
    , sum(case when TIME_CODE = 180 then TARGET_POP else 0 end) as "不詳"
from
    SLEEP_TIME_DTL
group by
    AGE_CODE
)
select
    AGE_NAME as "年齢階層"
    , "5時間未満"
    , "5時間以上6時間未満"
    , "5時間以上6時間未満"
    , "6時間以上7時間未満"
    , "7時間以上8時間未満"
    , "8時間以上9時間未満"
    , "9時間以上"
    , "不詳"
from 
    group_by_age
join
    AGE_GRP
    using(AGE_CODE)
order by
    年齢階層