{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-mean-performance-on-the-mathematics-scale","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT","title":"PISA: Mean performance on the mathematics scale","unit":null},"observations":[{"date":"2000-01-01","value":499.0},{"date":"2003-01-01","value":495.185},{"date":"2006-01-01","value":489.846},{"date":"2009-01-01","value":497.956},{"date":"2012-01-01","value":489.373},{"date":"2015-01-01","value":501.73},{"date":"2018-01-01","value":500.964}],"summary":{"latest_period":"2018-01-01","latest_value":500.964,"max":501.73,"mean":496.293,"min":489.373,"of":56,"rank":17,"trend":"flat"}}