{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":26.3806},{"date":"1955-01-01","value":29.8063},{"date":"1960-01-01","value":35.7081},{"date":"1965-01-01","value":39.7877},{"date":"1970-01-01","value":42.8647},{"date":"1975-01-01","value":45.1238},{"date":"1980-01-01","value":45.4153},{"date":"1985-01-01","value":45.8477},{"date":"1990-01-01","value":47.531},{"date":"1995-01-01","value":47.7237},{"date":"2000-01-01","value":47.5082},{"date":"2005-01-01","value":47.998},{"date":"2010-01-01","value":48.883},{"date":"2015-01-01","value":50.3186},{"date":"2020-01-01","value":51.1153}],"summary":{"latest_period":"2020-01-01","latest_value":51.1153,"max":51.1153,"mean":43.4675,"min":26.3806,"of":180,"rank":10,"trend":"rising"}}