select 
    ag.AGE_NAME as 年齢階層,
    SUM(CASE WHEN st.TIME_CODE = 120 THEN TARGET_POP ELSE 0 END) as `5時間未満`,
    SUM(CASE WHEN st.TIME_CODE = 130 THEN TARGET_POP ELSE 0 END) as `5時間以上6時間未満`,
    SUM(CASE WHEN st.TIME_CODE = 140 THEN TARGET_POP ELSE 0 END) as `6時間以上7時間未満`,
    SUM(CASE WHEN st.TIME_CODE = 150 THEN TARGET_POP ELSE 0 END) as `7時間以上8時間未満`,
    SUM(CASE WHEN st.TIME_CODE = 160 THEN TARGET_POP ELSE 0 END) as `8時間以上9時間未満`,
    SUM(CASE WHEN st.TIME_CODE = 170 THEN TARGET_POP ELSE 0 END) as `9時間以上`,
    SUM(CASE WHEN st.TIME_CODE = 180 THEN TARGET_POP ELSE 0 END) as `不詳`
from SLEEP_TIME_DTL ptd
join SLEEP_TIME st on st.TIME_CODE = ptd.TIME_CODE
join AGE_GRP ag on ag.AGE_CODE = ptd.AGE_CODE
group by ag.AGE_CODE
order by ag.AGE_CODE