[
  {
    "jaar": 2021,
    "lft": "18-64",
    "aantal": 3120,
    "per_1e4": 81,
    "geo_id": "VR19"
  },
  {
    "jaar": 2021,
    "lft": "65+",
    "aantal": 590,
    "per_1e4": 15.3,
    "geo_id": "VR19"
  },
  {
    "jaar": 2021,
    "lft": "Totaal",
    "aantal": 3710,
    "per_1e4": 96.3,
    "geo_id": "VR19"
  }
]