{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-post-secondary-non-tertiary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.4","title":"School life expectancy, post-secondary non-tertiary, both sexes (years)","unit":"years"},"observations":[{"date":"1998-01-01","value":0.17475},{"date":"1999-01-01","value":0.1602},{"date":"2000-01-01","value":0.0631},{"date":"2001-01-01","value":0.12772},{"date":"2002-01-01","value":0.13893},{"date":"2003-01-01","value":0.13356},{"date":"2004-01-01","value":0.12525},{"date":"2005-01-01","value":0.17946},{"date":"2006-01-01","value":0.19099},{"date":"2015-01-01","value":1.414}],"summary":{"latest_period":"2015-01-01","latest_value":1.414,"max":1.414,"mean":0.270796,"min":0.0631,"of":109,"rank":5,"trend":"volatile"}}