{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-secondary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.23","title":"School life expectancy, secondary, both sexes (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":5.19421},{"date":"1971-01-01","value":5.16466},{"date":"1972-01-01","value":4.9374},{"date":"1973-01-01","value":4.83003},{"date":"1974-01-01","value":4.84418},{"date":"1975-01-01","value":4.74871},{"date":"1978-01-01","value":5.08646},{"date":"1981-01-01","value":6.3229},{"date":"1982-01-01","value":6.52888},{"date":"1983-01-01","value":6.47332},{"date":"1984-01-01","value":6.70929},{"date":"1985-01-01","value":6.13661},{"date":"1986-01-01","value":5.68834},{"date":"1990-01-01","value":6.87095},{"date":"1991-01-01","value":6.92757},{"date":"1993-01-01","value":7.48612},{"date":"1998-01-01","value":5.92499},{"date":"1999-01-01","value":6.441},{"date":"2000-01-01","value":6.39824},{"date":"2001-01-01","value":6.4737},{"date":"2002-01-01","value":6.63796},{"date":"2003-01-01","value":7.15916},{"date":"2004-01-01","value":6.2783},{"date":"2006-01-01","value":5.9957},{"date":"2007-01-01","value":6.18495},{"date":"2008-01-01","value":6.14618},{"date":"2009-01-01","value":6.15088},{"date":"2010-01-01","value":6.21884},{"date":"2011-01-01","value":6.36502},{"date":"2012-01-01","value":6.60604},{"date":"2013-01-01","value":6.74857},{"date":"2014-01-01","value":6.62011},{"date":"2015-01-01","value":6.95444}],"summary":{"latest_period":"2015-01-01","latest_value":6.95444,"max":7.48612,"mean":6.1592,"min":4.74871,"of":198,"rank":45,"trend":"rising"}}