{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-science-proficiency-level-percent-level-2","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.2","title":"PISA: 15-year-olds by science proficiency level (%). Level 2","unit":null},"observations":[{"date":"2003-01-01","value":21.8398},{"date":"2006-01-01","value":19.0579},{"date":"2009-01-01","value":20.8888},{"date":"2012-01-01","value":20.9636},{"date":"2015-01-01","value":20.1986},{"date":"2018-01-01","value":22.3804}],"summary":{"latest_period":"2018-01-01","latest_value":22.3804,"max":22.3804,"mean":20.8882,"min":19.0579,"of":52,"rank":43,"trend":"flat"}}