{"entity":{"iso2":"UK","iso3":"GBR","name":"United Kingdom","slug":"united-kingdom"},"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":508.258},{"date":"2006-01-01","value":495.444},{"date":"2009-01-01","value":492.414},{"date":"2012-01-01","value":493.934},{"date":"2015-01-01","value":492.479},{"date":"2018-01-01","value":501.77},{"date":"2022-01-01","value":488.975}],"summary":{"latest_period":"2022-01-01","latest_value":488.975,"max":508.258,"mean":496.182,"min":488.975,"of":57,"rank":14,"trend":"flat"}}