SELECT
    std.AGE_CODE AS '年齢コード',
    ag.AGE_NAME AS '年齢階層名',
    SUM(std.SP_TIME_5) AS '5時間未満',
    SUM(std.SP_TIME_6) AS '5時間以上6時間未満',
    SUM(std.SP_TIME_7) AS '6時間以上7時間未満',
    SUM(std.SP_TIME_8) AS '7時間以上8時間未満',
    SUM(std.SP_TIME_9) AS '8時間以上9時間未満',
    SUM(std.SP_TIME_9) AS '9時間以上'
FROM 
    (SELECT * FROM SLEEP_TIME_DTL WHERE PF_CODE IN ('01000', '02000', '03000', '04000', '07000')) std
INNER JOIN AGE_GRP ag ON ag.AGE_CODE = std.AGE_CODE
GROUP BY std.AGE_CODE
ORDER BY std.AGE_CODE;