{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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-29","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MATH.LOWERSEC","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":69.4731},{"date":"2003-01-01","value":77.9534},{"date":"2006-01-01","value":80.1557},{"date":"2009-01-01","value":79.5126},{"date":"2012-01-01","value":85.6134},{"date":"2015-01-01","value":82.806},{"date":"2018-01-01","value":85.2803},{"date":"2022-01-01","value":77.0}],"summary":{"latest_period":"2022-01-01","latest_value":77.0,"max":85.6134,"mean":79.7243,"min":69.4731,"of":62,"rank":14,"trend":"rising"}}