{"entity":{"iso2":"UK","iso3":"GBR","name":"United Kingdom of Great Britain and Northern Ireland","slug":"united-kingdom"},"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":3551.0},{"date":"1965-01-01","value":3542.0},{"date":"1970-01-01","value":3230.0},{"date":"1975-01-01","value":3497.0},{"date":"1980-01-01","value":3180.0},{"date":"1985-01-01","value":3008.0},{"date":"1990-01-01","value":3131.0},{"date":"1995-01-01","value":3476.0},{"date":"2000-01-01","value":4099.0},{"date":"2005-01-01","value":3638.0},{"date":"2010-01-01","value":3981.0}],"summary":{"latest_period":"2010-01-01","latest_value":3981.0,"max":4099.0,"mean":3484.82,"min":3008.0,"of":144,"rank":16,"trend":"rising"}}