{"entity":{"iso2":"AL","iso3":"ALB","name":"Albania","slug":"albania"},"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":"2009-01-01","value":377.461},{"date":"2012-01-01","value":394.329},{"date":"2015-01-01","value":413.157},{"date":"2018-01-01","value":437.222},{"date":"2022-01-01","value":368.222}],"summary":{"latest_period":"2022-01-01","latest_value":368.222,"max":437.222,"mean":398.078,"min":368.222,"of":57,"rank":54,"trend":"flat"}}