SELECT
    PF.PF_CODE AS 都道府県コード,
    PF.PF_NAME AS 都道府県名,
    PT2015.TOTAL_AMT AS 総人口2015年,
    PT2020.TOTAL_AMT AS 総人口2020年,
    ROUND(CAST(PT2020.TOTAL_AMT AS REAL) / CAST(PT2015.TOTAL_AMT AS REAL) * 100) AS 人口増加率
FROM PREFECTURE AS PF
INNER JOIN POPU_TRANSITION AS PT2015
    ON PT2015.PF_CODE = PF.PF_CODE AND PT2015.SURVEY_YEAR = 2015
INNER JOIN POPU_TRANSITION AS PT2020
    ON PT2020.PF_CODE = PF.PF_CODE AND PT2020.SURVEY_YEAR = 2020
WHERE PT2015.TOTAL_AMT < PT2020.TOTAL_AMT
ORDER BY 人口増加率 DESC, PF.PF_CODE ASC