{"entity":{"iso2":"JM","iso3":"JAM","name":"Jamaica","slug":"jamaica"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"population-in-the-largest-city","source":"European Commission, Joint Research Centre (JRC) (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/population-in-the-largest-city","title":"Share of urban population who live in the largest city","unit":"%"},"observations":[{"date":"1950-01-01","value":35.9902},{"date":"1955-01-01","value":37.394},{"date":"1960-01-01","value":40.0869},{"date":"1965-01-01","value":38.6358},{"date":"1970-01-01","value":37.8018},{"date":"1975-01-01","value":36.4181},{"date":"1980-01-01","value":34.9076},{"date":"1985-01-01","value":33.7362},{"date":"1990-01-01","value":33.0077},{"date":"1995-01-01","value":31.218},{"date":"2000-01-01","value":30.1021},{"date":"2005-01-01","value":29.6798},{"date":"2010-01-01","value":29.4831},{"date":"2015-01-01","value":28.88},{"date":"2020-01-01","value":29.1337}],"summary":{"latest_period":"2020-01-01","latest_value":29.1337,"max":40.0869,"mean":33.765,"min":28.88,"of":179,"rank":76,"trend":"falling"}}