{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"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-35","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=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":"2007-01-01","value":17.5073},{"date":"2011-01-01","value":51.1319},{"date":"2015-01-01","value":19.8376},{"date":"2019-01-01","value":21.2357},{"date":"2023-01-01","value":17.49}],"summary":{"latest_period":"2023-01-01","latest_value":17.49,"max":51.1319,"mean":25.4405,"min":17.49,"of":56,"rank":46,"trend":"volatile"}}