{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"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":484.759},{"date":"2006-01-01","value":481.614},{"date":"2009-01-01","value":479.242},{"date":"2012-01-01","value":477.117},{"date":"2015-01-01","value":480.136},{"date":"2018-01-01","value":479.624}],"summary":{"latest_period":"2018-01-01","latest_value":479.624,"max":484.759,"mean":480.415,"min":477.117,"of":57,"rank":22,"trend":"flat"}}