{
  "fields": [{"id":"_id","type":"int"},{"id":"unknown","type":"numeric"},{"id":"ecole_primaire_ce1","type":"numeric"},{"id":"ecole_primaire_ce2","type":"numeric"},{"id":"ecole_primaire_cm1","type":"numeric"},{"id":"ecole_primaire_cm2","type":"numeric"},{"id":"college_6eme","type":"numeric"},{"id":"college_5eme","type":"numeric"},{"id":"college_4eme","type":"numeric"},{"id":"college_3eme","type":"numeric"}],
  "records": [
    [1,2022,20,23,22,25,30,38,39,41],
    [2,2023,21,22,24,27,33,35,35,40],
    [3,2024,18,25,23,40,29,35,37,45],
    [4,2025,16,26,25,45,33,33,37,46]
]}