{
  "fields": [{"id":"_id","type":"int"},{"id":"unknown","type":"numeric"},{"id":"mode_de_collecte","type":"text"},{"id":"tonnages","type":"text"},{"id":"pourcentages","type":"text"}],
  "records": [
    [1,2021,"AV","21658,9765903308","4,11 "],
    [2,2021,"MIXTE","65349,38","12,41"],
    [3,2021,"PAP","439562,06754382","83,48"]
]}