{"entity":{"iso2":"ZT","iso3":"IBT","name":"IDA & IBRD total","slug":"ida-and-ibrd-total"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-primary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.1","title":"School life expectancy, primary, both sexes (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":4.5843},{"date":"1971-01-01","value":4.58985},{"date":"1972-01-01","value":4.64926},{"date":"1973-01-01","value":4.82207},{"date":"1974-01-01","value":4.90425},{"date":"1975-01-01","value":4.98616},{"date":"1976-01-01","value":5.01442},{"date":"1977-01-01","value":4.99918},{"date":"1978-01-01","value":4.90899},{"date":"1979-01-01","value":4.92431},{"date":"1980-01-01","value":4.98454},{"date":"1981-01-01","value":5.04804},{"date":"1982-01-01","value":5.0736},{"date":"1983-01-01","value":5.09306},{"date":"1984-01-01","value":5.11475},{"date":"1985-01-01","value":5.13563},{"date":"1986-01-01","value":5.17106},{"date":"1987-01-01","value":5.14223},{"date":"1988-01-01","value":5.18629},{"date":"1989-01-01","value":5.22263},{"date":"1990-01-01","value":5.18285},{"date":"1991-01-01","value":5.19354},{"date":"1992-01-01","value":5.17641},{"date":"1993-01-01","value":5.18102},{"date":"1994-01-01","value":5.17744},{"date":"1995-01-01","value":5.14858},{"date":"1996-01-01","value":5.11106},{"date":"1997-01-01","value":5.11018},{"date":"1998-01-01","value":5.09725},{"date":"1999-01-01","value":5.14621},{"date":"2000-01-01","value":5.22049},{"date":"2001-01-01","value":5.26102},{"date":"2002-01-01","value":5.34286},{"date":"2003-01-01","value":5.48774},{"date":"2004-01-01","value":5.57542},{"date":"2005-01-01","value":5.66456},{"date":"2006-01-01","value":5.68391},{"date":"2007-01-01","value":5.73054},{"date":"2008-01-01","value":5.75711},{"date":"2009-01-01","value":5.7505},{"date":"2010-01-01","value":5.7514},{"date":"2011-01-01","value":5.774},{"date":"2012-01-01","value":5.81343},{"date":"2013-01-01","value":5.8397},{"date":"2014-01-01","value":5.76337},{"date":"2015-01-01","value":5.74876},{"date":"2016-01-01","value":5.84509},{"date":"2017-01-01","value":5.83616},{"date":"2018-01-01","value":5.69932},{"date":"2019-01-01","value":5.72742}],"summary":{"latest_period":"2019-01-01","latest_value":5.72742,"max":5.84509,"mean":5.28704,"min":4.5843,"of":45,"rank":28,"trend":"rising"}}