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