{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-primary-male-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.1.M","title":"School life expectancy, primary, male (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":3.0697},{"date":"1971-01-01","value":3.25359},{"date":"1972-01-01","value":3.52855},{"date":"1973-01-01","value":3.5917},{"date":"1976-01-01","value":3.48686},{"date":"1977-01-01","value":4.09558},{"date":"1978-01-01","value":5.1291},{"date":"1979-01-01","value":6.04776},{"date":"1980-01-01","value":6.34833},{"date":"1981-01-01","value":6.87175},{"date":"1982-01-01","value":7.55314},{"date":"1983-01-01","value":7.62503},{"date":"1984-01-01","value":7.531},{"date":"1985-01-01","value":7.03173},{"date":"1986-01-01","value":6.15447},{"date":"1987-01-01","value":5.89662},{"date":"1988-01-01","value":5.80845},{"date":"1989-01-01","value":5.39399},{"date":"1990-01-01","value":5.79978},{"date":"1991-01-01","value":5.68012},{"date":"1992-01-01","value":5.91495},{"date":"1993-01-01","value":6.22882},{"date":"1994-01-01","value":6.17736},{"date":"1995-01-01","value":5.84316},{"date":"1996-01-01","value":5.07844},{"date":"1999-01-01","value":6.54274},{"date":"2000-01-01","value":6.84548},{"date":"2001-01-01","value":6.32138},{"date":"2002-01-01","value":6.43168},{"date":"2003-01-01","value":6.50557},{"date":"2004-01-01","value":6.92307},{"date":"2005-01-01","value":6.9663},{"date":"2006-01-01","value":6.96851},{"date":"2007-01-01","value":5.97425},{"date":"2008-01-01","value":5.37398},{"date":"2009-01-01","value":5.43327},{"date":"2010-01-01","value":5.38427},{"date":"2011-01-01","value":5.62576},{"date":"2012-01-01","value":5.59636},{"date":"2013-01-01","value":5.82912},{"date":"2014-01-01","value":5.57433},{"date":"2016-01-01","value":5.34708}],"summary":{"latest_period":"2016-01-01","latest_value":5.34708,"max":7.62503,"mean":5.78055,"min":3.0697,"of":197,"rank":146,"trend":"rising"}}