{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran, Islamic Republic of","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-34","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MATH.LOWERSEC.NATIVE","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, non-immigrant background, both sexes (%)","unit":"%"},"observations":[{"date":"1995-01-01","value":11.4233},{"date":"1999-01-01","value":19.9727},{"date":"2003-01-01","value":9.98813},{"date":"2007-01-01","value":15.4847},{"date":"2011-01-01","value":26.3218},{"date":"2015-01-01","value":14.7643},{"date":"2019-01-01","value":37.303},{"date":"2023-01-01","value":28.96}],"summary":{"latest_period":"2023-01-01","latest_value":28.96,"max":37.303,"mean":20.5272,"min":9.98813,"of":53,"rank":45,"trend":"rising"}}