{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2006-01-01","value":0.129139},{"date":"2009-01-01","value":0.11384},{"date":"2012-01-01","value":0.129211},{"date":"2015-01-01","value":0.124189},{"date":"2018-01-01","value":0.128267}],"summary":{"latest_period":"2018-01-01","latest_value":0.128267,"max":0.129211,"mean":0.124929,"min":0.11384,"of":53,"rank":46,"trend":"flat"}}