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