{"id":"worldbank.population-in-the-largest-city.per.annual","dataset_id":"worldbank-population-in-the-largest-city","indicator":"population-in-the-largest-city","geography":"PER","frequency":"annual","unit":"percent","start_period":"1960","end_period":"2025","org":"World Bank","original_indicator":"EN.URB.LCTY.UR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Peru","region":"Latin America & Caribbean ","observations":[{"period":"1960","value":36.9789204232552,"flags":""},{"period":"1961","value":37.15593689165,"flags":""},{"period":"1962","value":37.4013127683457,"flags":""},{"period":"1963","value":37.5463216880873,"flags":""},{"period":"1964","value":37.6229535396981,"flags":""},{"period":"1965","value":37.6566313861819,"flags":""},{"period":"1966","value":37.6836612964419,"flags":""},{"period":"1967","value":37.7259669532241,"flags":""},{"period":"1968","value":37.8084422754096,"flags":""},{"period":"1969","value":37.9443816251475,"flags":""},{"period":"1970","value":38.2637678494947,"flags":""},{"period":"1971","value":38.6933276020225,"flags":""},{"period":"1972","value":39.1163646084213,"flags":""},{"period":"1973","value":39.0326484060816,"flags":""},{"period":"1974","value":39.0061913233885,"flags":""},{"period":"1975","value":39.0250047889959,"flags":""},{"period":"1976","value":39.0836374536173,"flags":""},{"period":"1977","value":39.1622321827116,"flags":""},{"period":"1978","value":39.2576958236895,"flags":""},{"period":"1979","value":39.3726818440642,"flags":""},{"period":"1980","value":39.5080643919218,"flags":""},{"period":"1981","value":39.6580260328731,"flags":""},{"period":"1982","value":39.4367792810004,"flags":""},{"period":"1983","value":39.2215734355474,"flags":""},{"period":"1984","value":39.0288816117387,"flags":""},{"period":"1985","value":38.8609667530612,"flags":""},{"period":"1986","value":38.736776556474,"flags":""},{"period":"1987","value":38.6489165231562,"flags":""},{"period":"1988","value":38.5748685668466,"flags":""},{"period":"1989","value":38.5111462087932,"flags":""},{"period":"1990","value":38.4616352809675,"flags":""},{"period":"1991","value":38.4523006191265,"flags":""},{"period":"1992","value":38.468961137044,"flags":""},{"period":"1993","value":38.4853896112798,"flags":""},{"period":"1994","value":38.3011212287949,"flags":""},{"period":"1995","value":38.1338518999545,"flags":""},{"period":"1996","value":37.995854031648,"flags":""},{"period":"1997","value":37.872174096674,"flags":""},{"period":"1998","value":37.7634894054519,"flags":""},{"period":"1999","value":37.6904340854034,"flags":""},{"period":"2000","value":37.6805578100652,"flags":""},{"period":"2001","value":37.7389363887343,"flags":""},{"period":"2002","value":37.8607589317277,"flags":""},{"period":"2003","value":38.0262320777954,"flags":""},{"period":"2004","value":38.2193186683858,"flags":""},{"period":"2005","value":38.437789323707,"flags":""},{"period":"2006","value":38.6871508052371,"flags":""},{"period":"2007","value":38.9527914333616,"flags":""},{"period":"2008","value":39.1958868768797,"flags":""},{"period":"2009","value":39.4211562415157,"flags":""},{"period":"2010","value":39.6201506423701,"flags":""},{"period":"2011","value":39.7696653419741,"flags":""},{"period":"2012","value":39.8734994735599,"flags":""},{"period":"2013","value":39.9399063527908,"flags":""},{"period":"2014","value":39.9620348131407,"flags":""},{"period":"2015","value":39.9236470807985,"flags":""},{"period":"2016","value":39.7992277666575,"flags":""},{"period":"2017","value":39.5952593711873,"flags":""},{"period":"2018","value":39.3961518009227,"flags":""},{"period":"2019","value":39.1401728118229,"flags":""},{"period":"2020","value":39.0797679944246,"flags":""},{"period":"2021","value":39.0992050501076,"flags":""},{"period":"2022","value":39.1070188460756,"flags":""},{"period":"2023","value":39.0469223525589,"flags":""},{"period":"2024","value":38.9766598446277,"flags":""},{"period":"2025","value":38.9146902948852,"flags":""}],"indicator_name":"Population in the largest city","topic":"Urban","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"EN.URB.LCTY.UR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}