{"entity":{"iso2":"SY","iso3":"SYR","name":"Syrian Arab Republic","slug":"syrian-arab-republic"},"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":131.0},{"date":"1965-01-01","value":145.0},{"date":"1970-01-01","value":169.0},{"date":"1975-01-01","value":195.0},{"date":"1980-01-01","value":226.0},{"date":"1985-01-01","value":258.0},{"date":"1990-01-01","value":293.0},{"date":"1995-01-01","value":332.0},{"date":"2000-01-01","value":403.0},{"date":"2005-01-01","value":550.0},{"date":"2010-01-01","value":685.0}],"summary":{"latest_period":"2010-01-01","latest_value":685.0,"max":685.0,"mean":307.909,"min":131.0,"of":144,"rank":55,"trend":"volatile"}}