[
  {
    "jaar": 2021,
    "lft": "18-64",
    "aantal": 5360,
    "per_1e4": 82.3,
    "geo_id": "PV21"
  },
  {
    "jaar": 2021,
    "lft": "65+",
    "aantal": 1240,
    "per_1e4": 19,
    "geo_id": "PV21"
  },
  {
    "jaar": 2021,
    "lft": "Totaal",
    "aantal": 6600,
    "per_1e4": 101.3,
    "geo_id": "PV21"
  }
]