SELECT t1.PF_CODE AS 都道府県コード,
    t3.PF_NAME AS 都道府県名,
    t1.TOTAL_AMT AS 総人口2015年,
    t2.TOTAL_AMT AS 総人口2020年,
    ROUND(
        CAST(t2.TOTAL_AMT AS REAL) / CAST(t1.TOTAL_AMT AS REAL) * 100
    ) AS 人口増加率
FROM POPU_TRANSITION AS t1
    INNER JOIN POPU_TRANSITION AS t2 ON t2.PF_CODE = t1.PF_CODE
    AND t2.SURVEY_YEAR = 2020
    INNER JOIN PREFECTURE AS t3 ON t3.PF_CODE = t1.PF_CODE
WHERE t1.SURVEY_YEAR = 2015
    AND t2.TOTAL_AMT >= t1.TOTAL_AMT
ORDER BY 人口増加率 DESC,
    都道府県コード ASC;