{"entity":{"iso2":"LI","iso3":"LIE","name":"Liechtenstein","slug":"liechtenstein"},"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":"2000-01-01","value":476.1},{"date":"2003-01-01","value":525.175},{"date":"2006-01-01","value":522.161},{"date":"2009-01-01","value":519.914},{"date":"2012-01-01","value":524.695}],"summary":{"latest_period":"2012-01-01","latest_value":524.695,"max":525.175,"mean":513.609,"min":476.1,"of":56,"rank":4,"trend":"rising"}}