{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-science-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.3","title":"PISA: 15-year-olds by science proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":26.6614},{"date":"2006-01-01","value":28.1804},{"date":"2009-01-01","value":29.794},{"date":"2012-01-01","value":31.3177},{"date":"2015-01-01","value":26.2561},{"date":"2018-01-01","value":27.773}],"summary":{"latest_period":"2018-01-01","latest_value":27.773,"max":31.3177,"mean":28.3304,"min":26.2561,"of":52,"rank":25,"trend":"flat"}}