{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":13.2995},{"date":"2006-01-01","value":14.2789},{"date":"2009-01-01","value":12.1118},{"date":"2012-01-01","value":14.8787},{"date":"2015-01-01","value":13.0369},{"date":"2018-01-01","value":13.091}],"summary":{"latest_period":"2018-01-01","latest_value":13.091,"max":14.8787,"mean":13.4495,"min":12.1118,"of":53,"rank":35,"trend":"flat"}}