{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-secondary-male-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.23.M","title":"School life expectancy, secondary, male (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":5.21868},{"date":"1971-01-01","value":5.12762},{"date":"1972-01-01","value":5.05683},{"date":"1973-01-01","value":4.81179},{"date":"1974-01-01","value":4.81953},{"date":"1975-01-01","value":4.71343},{"date":"1978-01-01","value":5.00434},{"date":"1981-01-01","value":6.46608},{"date":"1982-01-01","value":6.59121},{"date":"1984-01-01","value":6.50523},{"date":"1985-01-01","value":5.86766},{"date":"1986-01-01","value":5.5603},{"date":"1990-01-01","value":6.92076},{"date":"1991-01-01","value":6.84708},{"date":"1993-01-01","value":7.54154},{"date":"1998-01-01","value":5.51161},{"date":"1999-01-01","value":6.07429},{"date":"2000-01-01","value":6.06771},{"date":"2001-01-01","value":6.23388},{"date":"2002-01-01","value":6.3279},{"date":"2006-01-01","value":5.98918},{"date":"2007-01-01","value":7.14051},{"date":"2008-01-01","value":6.04311},{"date":"2009-01-01","value":5.40956},{"date":"2010-01-01","value":6.02352},{"date":"2011-01-01","value":6.47786},{"date":"2012-01-01","value":6.50338},{"date":"2013-01-01","value":6.70513},{"date":"2014-01-01","value":6.40781},{"date":"2015-01-01","value":6.86535}],"summary":{"latest_period":"2015-01-01","latest_value":6.86535,"max":7.54154,"mean":6.02776,"min":4.71343,"of":195,"rank":46,"trend":"rising"}}