{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"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":495.185},{"date":"2006-01-01","value":489.846},{"date":"2009-01-01","value":497.956},{"date":"2012-01-01","value":489.373},{"date":"2015-01-01","value":501.73},{"date":"2018-01-01","value":500.964},{"date":"2022-01-01","value":468.45}],"summary":{"latest_period":"2022-01-01","latest_value":468.45,"max":501.73,"mean":491.929,"min":468.45,"of":57,"rank":33,"trend":"flat"}}