{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"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":"1977-01-01","value":13.9122},{"date":"1978-01-01","value":18.4296},{"date":"1981-01-01","value":12.067},{"date":"1985-01-01","value":11.9248},{"date":"1998-01-01","value":12.9864},{"date":"1999-01-01","value":11.5519},{"date":"2000-01-01","value":10.5765},{"date":"2001-01-01","value":9.49725},{"date":"2002-01-01","value":9.00771},{"date":"2005-01-01","value":6.71601},{"date":"2006-01-01","value":6.4054},{"date":"2008-01-01","value":4.12323},{"date":"2009-01-01","value":3.5206},{"date":"2010-01-01","value":2.87638},{"date":"2011-01-01","value":2.75147},{"date":"2012-01-01","value":3.48963},{"date":"2013-01-01","value":3.48963},{"date":"2014-01-01","value":1.91197},{"date":"2015-01-01","value":1.86799},{"date":"2016-01-01","value":1.64549},{"date":"2017-01-01","value":1.40508},{"date":"2018-01-01","value":1.21578}],"summary":{"latest_period":"2018-01-01","latest_value":1.21578,"max":18.4296,"mean":6.88055,"min":1.21578,"of":191,"rank":162,"trend":"volatile"}}