{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":65.38},{"date":"2003-01-01","value":69.93},{"date":"2006-01-01","value":69.28},{"date":"2009-01-01","value":76.28},{"date":"2012-01-01","value":75.09},{"date":"2015-01-01","value":76.24},{"date":"2018-01-01","value":76.72},{"date":"2022-01-01","value":70.29}],"summary":{"latest_period":"2022-01-01","latest_value":70.29,"max":76.72,"mean":72.4013,"min":65.38,"of":63,"rank":30,"trend":"rising"}}