{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran, Islamic Republic of","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-9","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.NONLANGTEST","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, did not speak the language of the test at home, both sexes (%)","unit":"%"},"observations":[{"date":"1995-01-01","value":13.6104},{"date":"1999-01-01","value":19.9457},{"date":"2003-01-01","value":10.662},{"date":"2007-01-01","value":9.24626},{"date":"2011-01-01","value":15.0618},{"date":"2015-01-01","value":19.8561}],"summary":{"latest_period":"2015-01-01","latest_value":19.8561,"max":19.9457,"mean":14.7304,"min":9.24626,"of":47,"rank":45,"trend":"rising"}}