{"entity":{"iso2":"AR","iso3":"ARG","name":"Argentina","slug":"argentina"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-population-in-thousands-age-50-54-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.POP.5054","title":"Barro-Lee: Population in thousands, age 50-54, total","unit":null},"observations":[{"date":"1960-01-01","value":1053.0},{"date":"1965-01-01","value":1149.0},{"date":"1970-01-01","value":1219.0},{"date":"1975-01-01","value":1358.0},{"date":"1980-01-01","value":1468.0},{"date":"1985-01-01","value":1477.0},{"date":"1990-01-01","value":1497.0},{"date":"1995-01-01","value":1609.0},{"date":"2000-01-01","value":1794.0},{"date":"2005-01-01","value":1976.0},{"date":"2010-01-01","value":2069.0}],"summary":{"latest_period":"2010-01-01","latest_value":2069.0,"max":2069.0,"mean":1515.36,"min":1053.0,"of":144,"rank":29,"trend":"rising"}}