{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-primary-and-secondary-both-sexes-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.1T3","title":"School life expectancy, primary and secondary, both sexes (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":2.82787},{"date":"1971-01-01","value":3.04987},{"date":"1972-01-01","value":3.35045},{"date":"1973-01-01","value":3.48978},{"date":"1977-01-01","value":4.13782},{"date":"1978-01-01","value":5.20268},{"date":"1979-01-01","value":6.14026},{"date":"1980-01-01","value":6.62194},{"date":"1981-01-01","value":7.30302},{"date":"1982-01-01","value":8.1125},{"date":"1983-01-01","value":8.37474},{"date":"1984-01-01","value":8.55842},{"date":"1985-01-01","value":8.20489},{"date":"1986-01-01","value":6.99413},{"date":"1987-01-01","value":6.76124},{"date":"1989-01-01","value":6.20392},{"date":"1990-01-01","value":6.42503},{"date":"1999-01-01","value":7.12262},{"date":"2000-01-01","value":7.45466},{"date":"2001-01-01","value":7.14482},{"date":"2002-01-01","value":7.36396},{"date":"2004-01-01","value":8.12166},{"date":"2005-01-01","value":8.13564},{"date":"2006-01-01","value":8.12877},{"date":"2007-01-01","value":7.21323},{"date":"2008-01-01","value":6.87393},{"date":"2009-01-01","value":7.15582},{"date":"2010-01-01","value":7.41504},{"date":"2011-01-01","value":7.66227},{"date":"2012-01-01","value":7.8221},{"date":"2013-01-01","value":8.56553},{"date":"2014-01-01","value":7.75213},{"date":"2016-01-01","value":7.205},{"date":"2018-01-01","value":7.32698},{"date":"2020-01-01","value":7.70962},{"date":"2021-01-01","value":7.75525},{"date":"2023-01-01","value":8.22053}],"summary":{"latest_period":"2023-01-01","latest_value":8.22053,"max":8.56553,"mean":6.86238,"min":2.82787,"of":213,"rank":193,"trend":"rising"}}