{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.3","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":25.1603},{"date":"2006-01-01","value":25.6292},{"date":"2009-01-01","value":27.5287},{"date":"2012-01-01","value":25.6825},{"date":"2015-01-01","value":27.7121},{"date":"2018-01-01","value":26.4951}],"summary":{"latest_period":"2018-01-01","latest_value":26.4951,"max":27.7121,"mean":26.368,"min":25.1603,"of":53,"rank":9,"trend":"rising"}}