{"entity":{"iso2":"BR","iso3":"BRA","name":"Brazil","slug":"brazil"},"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":356.016},{"date":"2006-01-01","value":369.515},{"date":"2009-01-01","value":385.814},{"date":"2012-01-01","value":388.509},{"date":"2015-01-01","value":377.07},{"date":"2018-01-01","value":383.569},{"date":"2022-01-01","value":378.691}],"summary":{"latest_period":"2022-01-01","latest_value":378.691,"max":388.509,"mean":377.026,"min":356.016,"of":57,"rank":52,"trend":"flat"}}