{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"repetition-rate-in-grade-4-of-primary-education-both-sexes-percent","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.REPR.1.G4","title":"Repetition rate in Grade 4 of primary education, both sexes (%)","unit":"%"},"observations":[{"date":"1978-01-01","value":5.15072},{"date":"1999-01-01","value":2.62631},{"date":"2000-01-01","value":2.15293},{"date":"2001-01-01","value":1.58961},{"date":"2002-01-01","value":1.57057},{"date":"2010-01-01","value":0.73914},{"date":"2011-01-01","value":0.6135},{"date":"2012-01-01","value":0.46043},{"date":"2013-01-01","value":0.42282},{"date":"2014-01-01","value":0.38265}],"summary":{"latest_period":"2014-01-01","latest_value":0.38265,"max":5.15072,"mean":1.57087,"min":0.38265,"of":178,"rank":129,"trend":"volatile"}}