{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-performance-of-15-year-olds-in-mathematics-reading-and-science","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/average-performance-of-15-year-olds-in-mathematics-reading-and-science","title":"Average performance of 15 year olds in mathematics reading and science","unit":null},"observations":[{"date":"2003-01-01","value":532.487},{"date":"2006-01-01","value":527.007},{"date":"2009-01-01","value":526.805},{"date":"2012-01-01","value":518.07},{"date":"2015-01-01","value":515.647},{"date":"2018-01-01","value":512.017},{"date":"2022-01-01","value":496.948}],"summary":{"latest_period":"2022-01-01","latest_value":496.948,"max":532.487,"mean":518.426,"min":496.948,"of":57,"rank":9,"trend":"falling"}}