{"entity":{"iso2":"AU","iso3":"AUS","name":"Australia","slug":"australia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"academic-performance","source":"OECD (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/academic-performance","title":"Average performance of 15-year-old students in mathematics","unit":"score"},"observations":[{"date":"2003-01-01","value":524.266},{"date":"2006-01-01","value":519.908},{"date":"2009-01-01","value":514.34},{"date":"2012-01-01","value":504.151},{"date":"2015-01-01","value":493.896},{"date":"2018-01-01","value":491.36},{"date":"2022-01-01","value":487.084}],"summary":{"latest_period":"2022-01-01","latest_value":487.084,"max":524.266,"mean":505.001,"min":487.084,"of":57,"rank":18,"trend":"falling"}}