{"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-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2003-01-01","value":2.69732},{"date":"2006-01-01","value":2.13609},{"date":"2009-01-01","value":1.81359},{"date":"2012-01-01","value":2.09038},{"date":"2015-01-01","value":1.91635},{"date":"2018-01-01","value":2.35563}],"summary":{"latest_period":"2018-01-01","latest_value":2.35563,"max":2.69732,"mean":2.16823,"min":1.81359,"of":53,"rank":20,"trend":"falling"}}