{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"urban-agglomerations-1-million-percent","source":"European Commission, Joint Research Centre (JRC) (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/urban-agglomerations-1-million-percent","title":"Share of population living in cities with more than 1 million residents","unit":"%"},"observations":[{"date":"1950-01-01","value":0.0},{"date":"1955-01-01","value":0.0},{"date":"1960-01-01","value":2.77273},{"date":"1965-01-01","value":3.36543},{"date":"1970-01-01","value":3.58914},{"date":"1975-01-01","value":4.11988},{"date":"1980-01-01","value":9.02342},{"date":"1985-01-01","value":10.3737},{"date":"1990-01-01","value":11.3488},{"date":"1995-01-01","value":11.7381},{"date":"2000-01-01","value":14.6975},{"date":"2005-01-01","value":14.8983},{"date":"2010-01-01","value":16.2944},{"date":"2015-01-01","value":19.2323},{"date":"2020-01-01","value":20.4491}],"summary":{"latest_period":"2020-01-01","latest_value":20.4491,"max":20.4491,"mean":9.46018,"min":0.0,"of":180,"rank":69,"trend":"volatile"}}