{"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-achieving-at-least-a-minimum-3","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.WPIA","title":"Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA)","unit":"WPIA"},"observations":[{"date":"2000-01-01","value":0.87011},{"date":"2003-01-01","value":0.83159},{"date":"2006-01-01","value":0.87916},{"date":"2009-01-01","value":0.86981},{"date":"2012-01-01","value":0.88993},{"date":"2015-01-01","value":0.78525},{"date":"2018-01-01","value":0.79945}],"summary":{"latest_period":"2018-01-01","latest_value":0.79945,"max":0.88993,"mean":0.846471,"min":0.78525,"of":41,"rank":3,"trend":"falling"}}