{"indicator": {"code": "POP.DENSITY", "name": "Densité de population", "unit": "hab/km²"}, "source": {"name": "World Bank", "producer": "Banque mondiale", "url": "https://data.worldbank.org", "license": "CC BY 4.0", "license_url": "https://datacatalog.worldbank.org/public-licenses"}, "countries": ["JPN"], "observations": [{"country": "JPN", "date": 2010, "value": 351.358024691358}, {"country": "JPN", "date": 2011, "value": 350.707818930041}, {"country": "JPN", "date": 2012, "value": 350.148148148148}, {"country": "JPN", "date": 2013, "value": 349.643347050754}, {"country": "JPN", "date": 2014, "value": 349.179698216735}, {"country": "JPN", "date": 2015, "value": 348.809327846365}, {"country": "JPN", "date": 2016, "value": 348.631001371742}, {"country": "JPN", "date": 2017, "value": 348.345679012346}, {"country": "JPN", "date": 2018, "value": 347.903978052126}, {"country": "JPN", "date": 2019, "value": 347.415637860082}, {"country": "JPN", "date": 2020, "value": 346.395061728395}, {"country": "JPN", "date": 2021, "value": 344.80546776406}, {"country": "JPN", "date": 2022, "value": 343.278433470508}, {"country": "JPN", "date": 2023, "value": 341.609465020576}, {"country": "JPN", "date": 2024, "value": 340.124474622771}, {"country": "JPN", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-18T21:27:21.263276+00:00", "methodology": "Banque mondiale : Indicateurs du développement (WDI).", "attribution": "Source : Banque mondiale. Données consultées via BNTIC FasoData.", "note": "BNTIC n'est pas producteur de ces statistiques."}, "meta": {"start": 2010, "end": 2026, "cache_ttl": 43200}, "warnings": []}