select
  A.AGE_NAME,
  sum(case when B.TIME_CODE = 120 then B.TARGET_POP end) as '5時間未満',
  sum(case when B.TIME_CODE = 130 then B.TARGET_POP end) as '5時間以上6時間未満',
  sum(case when B.TIME_CODE = 140 then B.TARGET_POP end) as '6時間以上7時間未満',
  sum(case when B.TIME_CODE = 150 then B.TARGET_POP end) as '7時間以上8時間未満',
  sum(case when B.TIME_CODE = 160 then B.TARGET_POP end) as '8時間以上9時間未満',
  sum(case when B.TIME_CODE = 170 then B.TARGET_POP end) as '9時間以上',
  sum(case when B.TIME_CODE = 180 then B.TARGET_POP end) as '不詳'
from AGE_GRP A
join SLEEP_TIME_DTL B
on A.AGE_CODE=B.AGE_CODE
group by A.AGE_CODE
order by A.AGE_CODE asc
;