{"entity":{"iso2":"SE","iso3":"SWE","name":"Sweden","slug":"sweden"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"academic-performance","source":"OECD (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/academic-performance","title":"Average performance of 15-year-old students in mathematics","unit":"score"},"observations":[{"date":"2003-01-01","value":509.046},{"date":"2006-01-01","value":502.356},{"date":"2009-01-01","value":494.238},{"date":"2012-01-01","value":478.261},{"date":"2015-01-01","value":493.918},{"date":"2018-01-01","value":502.388},{"date":"2022-01-01","value":481.766}],"summary":{"latest_period":"2022-01-01","latest_value":481.766,"max":509.046,"mean":494.568,"min":478.261,"of":57,"rank":24,"trend":"flat"}}