{
  "fields": [{"id":"_id","type":"int"},{"id":"年度","type":"text"},{"id":"西暦（年）","type":"numeric"},{"id":"アクセス件数（件）","type":"numeric"}],
  "records": [
    [1,"平成16年度",2004,93075],
    [2,"平成17年度",2005,168630],
    [3,"平成18年度",2006,221044],
    [4,"平成19年度",2007,309632],
    [5,"平成20年度",2008,305882],
    [6,"平成21年度",2009,371020],
    [7,"平成22年度",2010,298618],
    [8,"平成23年度",2011,200718],
    [9,"平成24年度",2012,129193],
    [10,"平成25年度",2013,196230],
    [11,"平成26年度",2014,229795],
    [12,"平成27年度",2015,264121],
    [13,"平成28年度",2016,266597],
    [14,"平成29年度",2017,293930],
    [15,"平成30年度",2018,291670],
    [16,"令和元年度",2019,183521],
    [17,"令和２年度",2020,211390],
    [18,"令和３年度",2021,350355],
    [19,"令和４年度",2022,343159],
    [20,"令和５年度",2023,275817]
]}