{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"total-sample-population-aged-25-64","source":null,"source_url":"https://data.worldbank.org/indicator/JI.POP.TOTL.OL","title":"Total sample population, aged 25-64","unit":null},"observations":[{"date":"1993-01-01","value":421983.0},{"date":"2003-01-01","value":46487900.0},{"date":"2009-01-01","value":58452200.0},{"date":"2010-01-01","value":55166700.0},{"date":"2012-01-01","value":64609900.0},{"date":"2015-01-01","value":55944300.0},{"date":"2018-01-01","value":71938700.0}],"summary":{"latest_period":"2018-01-01","latest_value":71938700.0,"max":71938700.0,"mean":50431700.0,"min":421983.0,"of":106,"rank":9,"trend":"rising"}}