{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pisa-mean-performance-on-the-mathematics-scale-by-sex","source":"OECD (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/pisa-mean-performance-on-the-mathematics-scale-by-sex","title":"Average performance of 15-year-old girls and boys in mathematics","unit":"score"},"observations":[{"date":"2003-01-01","value":480.744},{"date":"2006-01-01","value":475.63},{"date":"2009-01-01","value":473.899},{"date":"2012-01-01","value":475.965},{"date":"2015-01-01","value":477.859},{"date":"2018-01-01","value":478.136},{"date":"2022-01-01","value":468.015}],"summary":{"latest_period":"2022-01-01","latest_value":468.015,"max":480.744,"mean":475.75,"min":468.015,"of":57,"rank":30,"trend":"flat"}}