{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"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":6.60766},{"date":"1971-01-01","value":5.99689},{"date":"1972-01-01","value":6.00786},{"date":"1973-01-01","value":5.86745},{"date":"1974-01-01","value":6.01372},{"date":"1975-01-01","value":6.8973},{"date":"1976-01-01","value":7.0105},{"date":"1977-01-01","value":7.07151},{"date":"1978-01-01","value":7.33622},{"date":"1979-01-01","value":7.5691},{"date":"1980-01-01","value":7.6287},{"date":"1981-01-01","value":7.20747},{"date":"1982-01-01","value":7.00552},{"date":"1983-01-01","value":6.87854},{"date":"1984-01-01","value":7.13075},{"date":"1985-01-01","value":7.16046},{"date":"1986-01-01","value":7.19318},{"date":"1987-01-01","value":6.92467},{"date":"1990-01-01","value":6.6134},{"date":"1991-01-01","value":6.40551},{"date":"1992-01-01","value":6.38197},{"date":"1993-01-01","value":6.57574},{"date":"1994-01-01","value":6.63546},{"date":"1995-01-01","value":6.88431},{"date":"1996-01-01","value":7.09122},{"date":"1997-01-01","value":6.98811},{"date":"1998-01-01","value":6.87124},{"date":"1999-01-01","value":6.89932},{"date":"2000-01-01","value":6.46461},{"date":"2001-01-01","value":6.59632},{"date":"2002-01-01","value":6.55825},{"date":"2003-01-01","value":6.91573},{"date":"2004-01-01","value":6.71514},{"date":"2005-01-01","value":6.73286},{"date":"2006-01-01","value":6.71563},{"date":"2007-01-01","value":6.63081},{"date":"2008-01-01","value":6.49279},{"date":"2009-01-01","value":6.46645},{"date":"2010-01-01","value":6.50167},{"date":"2011-01-01","value":6.60706},{"date":"2012-01-01","value":6.81819},{"date":"2013-01-01","value":6.92797},{"date":"2014-01-01","value":6.95672},{"date":"2015-01-01","value":6.96498}],"summary":{"latest_period":"2015-01-01","latest_value":6.96498,"max":7.6287,"mean":6.77089,"min":5.86745,"of":199,"rank":39,"trend":"flat"}}