{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"working-age-population-with-secondary-education-male-percent-of-male-population-in","source":null,"source_url":"https://data.worldbank.org/indicator/JI.POP.SECO.MA.ZS","title":"Working-age population with secondary education, male (% of male population in working age)","unit":"% of male population in working age"},"observations":[{"date":"2003-01-01","value":0.257174},{"date":"2009-01-01","value":0.316909},{"date":"2010-01-01","value":0.0141644},{"date":"2012-01-01","value":0.572147},{"date":"2015-01-01","value":0.337334},{"date":"2018-01-01","value":0.507342}],"summary":{"latest_period":"2018-01-01","latest_value":0.507342,"max":0.572147,"mean":0.334178,"min":0.0141644,"of":109,"rank":48,"trend":"volatile"}}