{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":28.1012},{"date":"2006-01-01","value":30.223},{"date":"2009-01-01","value":32.3285},{"date":"2012-01-01","value":32.7958},{"date":"2015-01-01","value":31.325},{"date":"2018-01-01","value":29.4016}],"summary":{"latest_period":"2018-01-01","latest_value":29.4016,"max":32.7958,"mean":30.6958,"min":28.1012,"of":52,"rank":11,"trend":"flat"}}