{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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":352.739},{"date":"2006-01-01","value":358.164},{"date":"2009-01-01","value":365.681},{"date":"2012-01-01","value":380.728},{"date":"2015-01-01","value":364.0}],"summary":{"latest_period":"2015-01-01","latest_value":364.0,"max":380.728,"mean":364.262,"min":352.739,"of":57,"rank":57,"trend":"flat"}}