{
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    [2,"","契約","契約"],
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    [5,"２","297333.0","2891224.0"],
    [6,"３","276557.0","2962949.0"],
    [7,"４","254094.0","2973136.0"],
    [8,"資料：通信量からみた我が国の音声通信利用状況（総務省）","",""]
]}