{"entity":{"iso2":"UY","iso3":"URY","name":"Uruguay","slug":"uruguay"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-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","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":21.8213},{"date":"2006-01-01","value":21.681},{"date":"2009-01-01","value":24.6282},{"date":"2012-01-01","value":26.5399},{"date":"2015-01-01","value":26.9873},{"date":"2018-01-01","value":26.1004}],"summary":{"latest_period":"2018-01-01","latest_value":26.1004,"max":26.9873,"mean":24.6264,"min":21.681,"of":53,"rank":11,"trend":"rising"}}