{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"over-age-students-primary-percent-of-enrollment","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.OENR.ZS","title":"Over-age students, primary (% of enrollment)","unit":"% of enrollment"},"observations":[{"date":"1970-01-01","value":6.65547},{"date":"1971-01-01","value":7.20029},{"date":"1972-01-01","value":2.6319},{"date":"1974-01-01","value":8.77628},{"date":"1975-01-01","value":7.9595},{"date":"1978-01-01","value":9.95438},{"date":"1982-01-01","value":9.90959},{"date":"1983-01-01","value":14.5263},{"date":"1984-01-01","value":16.1456},{"date":"1985-01-01","value":18.021},{"date":"1986-01-01","value":17.9754},{"date":"1990-01-01","value":13.9148},{"date":"1993-01-01","value":15.0786},{"date":"1998-01-01","value":16.9563},{"date":"1999-01-01","value":18.8226},{"date":"2001-01-01","value":6.82792},{"date":"2004-01-01","value":10.5475},{"date":"2005-01-01","value":8.80695},{"date":"2006-01-01","value":6.26882},{"date":"2012-01-01","value":2.98455},{"date":"2013-01-01","value":5.50693},{"date":"2014-01-01","value":6.48804},{"date":"2015-01-01","value":0.90095}],"summary":{"latest_period":"2015-01-01","latest_value":0.90095,"max":18.8226,"mean":10.1243,"min":0.90095,"of":191,"rank":170,"trend":"volatile"}}