{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-population-in-thousands-age-40-44-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.POP.4044","title":"Barro-Lee: Population in thousands, age 40-44, total","unit":null},"observations":[{"date":"1960-01-01","value":135.0},{"date":"1965-01-01","value":155.0},{"date":"1970-01-01","value":178.0},{"date":"1975-01-01","value":207.0},{"date":"1980-01-01","value":239.0},{"date":"1985-01-01","value":278.0},{"date":"1990-01-01","value":321.0},{"date":"1995-01-01","value":349.0},{"date":"2000-01-01","value":377.0},{"date":"2005-01-01","value":357.0},{"date":"2010-01-01","value":365.0}],"summary":{"latest_period":"2010-01-01","latest_value":365.0,"max":377.0,"mean":269.182,"min":135.0,"of":144,"rank":90,"trend":"rising"}}