{"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-2","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.2.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 2","unit":null},"observations":[{"date":"2003-01-01","value":23.1969},{"date":"2006-01-01","value":22.8147},{"date":"2009-01-01","value":23.6488},{"date":"2012-01-01","value":23.3761},{"date":"2015-01-01","value":22.7838},{"date":"2018-01-01","value":21.1611}],"summary":{"latest_period":"2018-01-01","latest_value":21.1611,"max":23.6488,"mean":22.8302,"min":21.1611,"of":53,"rank":29,"trend":"falling"}}