{
  "fields": [{"id":"_id","type":"int"},{"id":"Rok","type":"text"},{"id":"2020/2021","type":"text"},{"id":"2021/2022","type":"text"},{"id":"2022/2023","type":"text"},{"id":"2023/2024","type":"text"}],
  "records": [
    [1,"Liczba dzieci w wieku 3-5 lat","10282","10255","10142","9654"],
    [2,"Liczba miejsc w przedszkolach publicznych","10262","10426","9300","10050"],
    [3,"Dzieci w wieku 3–5 lat przypadające na jedno miejsce w placówce wychowania przedszkolnego","1","0,98","1,09","0,96"]
]}