{
  "fields": [{"type":"int","id":"_id"},{"type":"text","id":"Rok"},{"type":"text","id":"2017"},{"type":"text","id":"2018"},{"type":"text","id":"2019"},{"type":"text","id":"2020"},{"type":"text","id":"2021"},{"type":"text","id":"2022"}],
  "records": [
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    [2,"drogowego","9,5","","","","","22,1"],
    [3,"kolejowego","0,66","","","","","5,22"],
    [4,"przemysłowego","0,2","","","","","1,15"],
    [5,"Odsetek mieszkańców zamieszkałych na terenach o wysokim poziomie hałasu (w %):","","","","","",""],
    [6,"drogowego","49,79","","","","","45,95"],
    [7,"kolejowego","1,18","","","","","2,11"],
    [8,"przemysłowego","0,79","","","","","0"]
]}