{"entity":{"iso2":"FI","iso3":"FIN","name":"Finland","slug":"finland"},"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":540.597},{"date":"2006-01-01","value":542.546},{"date":"2009-01-01","value":539.212},{"date":"2012-01-01","value":520.185},{"date":"2015-01-01","value":514.965},{"date":"2018-01-01","value":510.406},{"date":"2022-01-01","value":486.724}],"summary":{"latest_period":"2022-01-01","latest_value":486.724,"max":542.546,"mean":522.091,"min":486.724,"of":57,"rank":11,"trend":"falling"}}