{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-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-5","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.LOWSES","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, very poor socioeconomic background, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":85.34},{"date":"2003-01-01","value":80.29},{"date":"2006-01-01","value":85.12},{"date":"2009-01-01","value":83.98},{"date":"2012-01-01","value":85.14},{"date":"2015-01-01","value":73.3326},{"date":"2018-01-01","value":74.7431}],"summary":{"latest_period":"2018-01-01","latest_value":74.7431,"max":85.34,"mean":81.1351,"min":73.3326,"of":41,"rank":3,"trend":"falling"}}