{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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-4","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.OAEPG.1.M","title":"Percentage of pupils enrolled in primary education who are at least 2 years over-age for their current grade, male (%)","unit":"%"},"observations":[{"date":"1998-01-01","value":29.2638},{"date":"1999-01-01","value":30.0844},{"date":"2000-01-01","value":31.0056},{"date":"2002-01-01","value":32.9658},{"date":"2004-01-01","value":38.9575},{"date":"2005-01-01","value":39.9173},{"date":"2006-01-01","value":39.7401},{"date":"2007-01-01","value":38.8512},{"date":"2008-01-01","value":37.1633},{"date":"2009-01-01","value":36.6553},{"date":"2010-01-01","value":35.9407},{"date":"2012-01-01","value":31.8649},{"date":"2013-01-01","value":29.4854},{"date":"2017-01-01","value":28.4988}],"summary":{"latest_period":"2017-01-01","latest_value":28.4988,"max":39.9173,"mean":34.3139,"min":28.4988,"of":154,"rank":20,"trend":"flat"}}