{"entity":{"iso2":"BR","iso3":"BRA","name":"Brazil","slug":"brazil"},"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":6.81678},{"date":"2006-01-01","value":7.08657},{"date":"2009-01-01","value":8.13534},{"date":"2012-01-01","value":8.89271},{"date":"2015-01-01","value":8.58165},{"date":"2018-01-01","value":9.28438}],"summary":{"latest_period":"2018-01-01","latest_value":9.28438,"max":9.28438,"mean":8.1329,"min":6.81678,"of":53,"rank":50,"trend":"rising"}}