{
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  "records": [
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    [2,"2016年度",77.2,60.2,73.1,78.0,84.3,84.3,81.8,81.0,71.8,75.3,75.1,86.2,72.8],
    [3,"2017年度",80.2,66.8,77.3,83.1,87.6,88.7,86.9,80.5,74.8,76.8,76.0,86.3,75.4],
    [4,"2018年度",75.3,64.7,73.2,82.2,84.8,85.8,62.3,70.4,71.8,82.4,75.4,75.1,75.2],
    [5,"2019年度",77.9,65.3,76.6,83.5,83.7,83.1,81.0,88.5,87.8,91.3,89.3,79.7,24.2]
]}