{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-mathematics-scores-50th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P50","title":"PISA: Distribution of Mathematics Scores: 50th Percentile Score","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":503.695},{"date":"2018-01-01","value":503.792}],"summary":{"latest_period":"2018-01-01","latest_value":503.792,"max":503.792,"mean":496.978,"min":489.373,"of":56,"rank":17,"trend":"flat"}}