{"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-below-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.0","title":"PISA: 15-year-olds by mathematics proficiency level (%). Below Level 1","unit":null},"observations":[{"date":"2003-01-01","value":53.264},{"date":"2006-01-01","value":46.5706},{"date":"2009-01-01","value":38.1257},{"date":"2012-01-01","value":35.224},{"date":"2015-01-01","value":43.744},{"date":"2018-01-01","value":41.0253}],"summary":{"latest_period":"2018-01-01","latest_value":41.0253,"max":53.264,"mean":42.9923,"min":35.224,"of":53,"rank":2,"trend":"falling"}}