{
  "fields": [{"type":"int","id":"_id"},{"info":{"notes":"","type_override":"numeric","label":""},"type":"numeric","id":"Year"},{"info":{"notes":"","type_override":"","label":""},"type":"text","id":"Number of cars"},{"info":{"notes":"","type_override":"numeric","label":""},"type":"numeric","id":"Average cars per household"},{"info":{"notes":"","type_override":"numeric","label":""},"type":"numeric","id":"Number of households"}],
  "records": [
    [1,1971,"23,850 ",1,24896],
    [2,1981,"33,900 ",1.24,26674],
    [3,1989,"42,395 ",1.37,30967],
    [4,2001,"52,557 ",1.48,35562],
    [5,2011,"62,456 ",1.5,41595],
    [6,2021,"68,219 ",1.53,44583]
]}