{
  "fields": [{"id":"_id","type":"int"},{"id":"年（和暦）","type":"text"},{"id":"年（西暦）","type":"numeric"},{"id":"区分１","type":"text"},{"id":"区分２","type":"text"},{"id":"人数［人］","type":"numeric"}],
  "records": [
    [1,"昭和55",1980,"通勤者","市外総数",17808],
    [2,"昭和55",1980,"通勤者","東京都",1362],
    [3,"昭和55",1980,"通学者","市外総数",3214],
    [4,"昭和55",1980,"通学者","東京都",642],
    [5,"昭和60",1985,"通勤者","市外総数",23685],
    [6,"昭和60",1985,"通勤者","東京都",1500],
    [7,"昭和60",1985,"通学者","市外総数",3703],
    [8,"昭和60",1985,"通学者","東京都",576],
    [9,"平成2",1990,"通勤者","市外総数",31272],
    [10,"平成2",1990,"通勤者","東京都",1911],
    [11,"平成2",1990,"通学者","市外総数",4682],
    [12,"平成2",1990,"通学者","東京都",858],
    [13,"平成7",1995,"通勤者","市外総数",36664],
    [14,"平成7",1995,"通勤者","東京都",2599],
    [15,"平成7",1995,"通学者","市外総数",4951],
    [16,"平成7",1995,"通学者","東京都",1024],
    [17,"平成12",2000,"通勤者","市外総数",41526],
    [18,"平成12",2000,"通勤者","東京都",2573],
    [19,"平成12",2000,"通学者","市外総数",4151],
    [20,"平成12",2000,"通学者","東京都",801],
    [21,"平成17",2005,"通勤者","市外総数",45895],
    [22,"平成17",2005,"通勤者","東京都",2836],
    [23,"平成17",2005,"通学者","市外総数",4255],
    [24,"平成17",2005,"通学者","東京都",883],
    [25,"平成22",2010,"通勤者","市外総数",53963],
    [26,"平成22",2010,"通勤者","東京都",2834],
    [27,"平成22",2010,"通学者","市外総数",4742],
    [28,"平成22",2010,"通学者","東京都",891],
    [29,"平成27",2015,"通勤者","市外総数",52764],
    [30,"平成27",2015,"通勤者","東京都",3065],
    [31,"平成27",2015,"通学者","市外総数",5150],
    [32,"平成27",2015,"通学者","東京都",971],
    [33,"令和2",2020,"通勤者","市外総数",52469],
    [34,"令和2",2020,"通勤者","東京都",2789],
    [35,"令和2",2020,"通学者","市外総数",4948],
    [36,"令和2",2020,"通学者","東京都",1037]
]}