{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-mean-performance-on-the-science-scale","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI","title":"PISA: Mean performance on the science scale","unit":null},"observations":[{"date":"2006-01-01","value":531.392},{"date":"2009-01-01","value":527.832},{"date":"2012-01-01","value":541.405},{"date":"2015-01-01","value":534.194},{"date":"2018-01-01","value":530.108}],"summary":{"latest_period":"2018-01-01","latest_value":530.108,"max":541.405,"mean":532.986,"min":527.832,"of":56,"rank":2,"trend":"flat"}}