{"entity":{"iso2":"DE","iso3":"DEU","name":"Germany","slug":"germany"},"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":12.5329},{"date":"2006-01-01","value":11.5731},{"date":"2009-01-01","value":11.5616},{"date":"2012-01-01","value":11.4988},{"date":"2015-01-01","value":10.8784},{"date":"2018-01-01","value":13.5225}],"summary":{"latest_period":"2018-01-01","latest_value":13.5225,"max":13.5225,"mean":11.9279,"min":10.8784,"of":53,"rank":34,"trend":"flat"}}