{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"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":27.6973},{"date":"2006-01-01","value":28.9856},{"date":"2009-01-01","value":29.068},{"date":"2012-01-01","value":28.1754},{"date":"2015-01-01","value":29.8071},{"date":"2018-01-01","value":29.4967}],"summary":{"latest_period":"2018-01-01","latest_value":29.4967,"max":29.8071,"mean":28.8717,"min":27.6973,"of":52,"rank":14,"trend":"rising"}}