{"entity":{"iso2":"KR","iso3":"KOR","name":"Republic of Korea","slug":"korea-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-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":"2003-01-01","value":56.74},{"date":"2006-01-01","value":84.58},{"date":"2009-01-01","value":63.7},{"date":"2012-01-01","value":65.95},{"date":"2018-01-01","value":67.5057},{"date":"2022-01-01","value":55.82}],"summary":{"latest_period":"2022-01-01","latest_value":55.82,"max":84.58,"mean":65.716,"min":55.82,"of":56,"rank":19,"trend":"falling"}}