{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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-3","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.HIGHSES","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, very affluent socioeconomic background, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":87.62},{"date":"2003-01-01","value":92.23},{"date":"2006-01-01","value":93.7},{"date":"2009-01-01","value":94.56},{"date":"2012-01-01","value":97.32},{"date":"2015-01-01","value":93.7968},{"date":"2018-01-01","value":95.1921}],"summary":{"latest_period":"2018-01-01","latest_value":95.1921,"max":97.32,"mean":93.4884,"min":87.62,"of":41,"rank":2,"trend":"rising"}}