{
  "fields": [{"id":"_id","type":"int"},{"id":"年次","type":"numeric"},{"id":"収集方法","type":"text"},{"id":"資料数【点】","type":"numeric"}],
  "records": [
    [1,2012,"購入",312],
    [2,2012,"寄贈",653],
    [3,2012,"寄託",35],
    [4,2012,"研究資料",276],
    [5,2013,"購入",316],
    [6,2013,"寄贈",658],
    [7,2013,"寄託",35],
    [8,2013,"研究資料",276],
    [9,2014,"購入",321],
    [10,2014,"寄贈",671],
    [11,2014,"寄託",35],
    [12,2014,"研究資料",281],
    [13,2015,"購入",347],
    [14,2015,"寄贈",685],
    [15,2015,"寄託",35],
    [16,2015,"研究資料",276],
    [17,2016,"購入",357],
    [18,2016,"寄贈",686],
    [19,2016,"寄託",35],
    [20,2016,"研究資料",276],
    [21,2017,"購入",363],
    [22,2017,"寄贈",697],
    [23,2017,"寄託",35],
    [24,2017,"研究資料",276],
    [25,2018,"購入",365],
    [26,2018,"寄贈",701],
    [27,2018,"寄託",35],
    [28,2018,"研究資料",276],
    [29,2019,"購入",370],
    [30,2019,"寄贈",716],
    [31,2019,"寄託",35],
    [32,2019,"研究資料",276],
    [33,2020,"購入",370],
    [34,2020,"寄贈",716],
    [35,2020,"寄託",35],
    [36,2020,"研究資料",276],
    [37,2021,"購入",370],
    [38,2021,"寄贈",716],
    [39,2021,"寄託",35],
    [40,2021,"研究資料",276],
    [41,2022,"購入",381],
    [42,2022,"寄贈",741],
    [43,2022,"寄託",35],
    [44,2022,"研究資料",276]
]}