{"entity":{"iso2":"DE","iso3":"DEU","name":"Germany","slug":"germany"},"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":498.897},{"date":"2006-01-01","value":493.727},{"date":"2009-01-01","value":504.825},{"date":"2012-01-01","value":506.625},{"date":"2015-01-01","value":497.531},{"date":"2018-01-01","value":496.246},{"date":"2022-01-01","value":469.041}],"summary":{"latest_period":"2022-01-01","latest_value":469.041,"max":506.625,"mean":495.27,"min":469.041,"of":57,"rank":28,"trend":"flat"}}