{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-of-students-at-end-of-lower-secondary-education-achieving-minimum-math-proficiency","source":"UNESCO Institute for Statistics \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-of-students-at-end-of-lower-secondary-education-achieving-minimum-math-proficiency","title":"Share of students achieving minimum math proficiency by the end of lower-secondary education","unit":"%"},"observations":[{"date":"2000-01-01","value":69.47},{"date":"2003-01-01","value":77.95},{"date":"2006-01-01","value":80.16},{"date":"2009-01-01","value":79.51},{"date":"2012-01-01","value":85.61},{"date":"2015-01-01","value":82.81},{"date":"2018-01-01","value":85.28},{"date":"2022-01-01","value":77.0}],"summary":{"latest_period":"2022-01-01","latest_value":77.0,"max":85.61,"mean":79.7237,"min":69.47,"of":63,"rank":14,"trend":"rising"}}