{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"average-number-of-completed-years-in-formal-education-aged-17-and-above-above-primary","source":null,"source_url":"https://data.worldbank.org/indicator/JI.EDU.17UP.HE","title":"Average number of completed years in formal education, aged 17 and above, above primary education","unit":null},"observations":[{"date":"2003-01-01","value":12.2041},{"date":"2009-01-01","value":12.556},{"date":"2010-01-01","value":14.8336},{"date":"2012-01-01","value":11.7765},{"date":"2015-01-01","value":10.6532},{"date":"2018-01-01","value":11.9243}],"summary":{"latest_period":"2018-01-01","latest_value":11.9243,"max":14.8336,"mean":12.3246,"min":10.6532,"of":88,"rank":59,"trend":"falling"}}