SELECT
    AG.AGE_NAME as "年齢階層",
    SUM(CASE WHEN STD.TIME_CODE = 120 THEN TARGET_POP ELSE 0 END) as "5時間未満",
    SUM(CASE WHEN STD.TIME_CODE = 130 THEN TARGET_POP ELSE 0 END) as "5時間以上6時間未満",
    SUM(CASE WHEN STD.TIME_CODE = 140 THEN TARGET_POP ELSE 0 END) as "6時間以上7時間未満",
    SUM(CASE WHEN STD.TIME_CODE = 150 THEN TARGET_POP ELSE 0 END) as "7時間以上8時間未満",
    SUM(CASE WHEN STD.TIME_CODE = 160 THEN TARGET_POP ELSE 0 END) as "8時間以上9時間未満",
    SUM(CASE WHEN STD.TIME_CODE = 170 THEN TARGET_POP ELSE 0 END) as "9時間以上",
    SUM(CASE WHEN STD.TIME_CODE = 180 THEN TARGET_POP ELSE 0 END) as "不詳"
FROM
    SLEEP_TIME_DTL as STD
    INNER JOIN
    AGE_GRP as AG
    ON AG.AGE_CODE = STD.AGE_CODE
    INNER JOIN
    SLEEP_TIME as ST
    ON ST.TIME_CODE = STD.TIME_CODE
GROUP BY
    STD.AGE_CODE
ORDER BY
    STD.AGE_CODE
;