{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"percentage-of-pupils-enrolled-in-primary-education-who-are-at-least-2-years-over-age-for","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.OAEPG.1","title":"Percentage of pupils enrolled in primary education who are at least 2 years over-age for their current grade, both sexes (%)","unit":"%"},"observations":[{"date":"1998-01-01","value":9.69623},{"date":"1999-01-01","value":11.8751},{"date":"2001-01-01","value":3.65173},{"date":"2004-01-01","value":5.1306},{"date":"2012-01-01","value":0.3416},{"date":"2013-01-01","value":1.19413},{"date":"2014-01-01","value":2.32585},{"date":"2015-01-01","value":0.21199}],"summary":{"latest_period":"2015-01-01","latest_value":0.21199,"max":11.8751,"mean":4.3034,"min":0.21199,"of":155,"rank":140,"trend":"volatile"}}