{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong Special Administrative Region, People's Republic of China","slug":"hong-kong-sar-china"},"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":540.809},{"date":"2003-01-01","value":539.497},{"date":"2006-01-01","value":542.211},{"date":"2009-01-01","value":549.029},{"date":"2012-01-01","value":554.937},{"date":"2015-01-01","value":523.277},{"date":"2018-01-01","value":516.686}],"summary":{"latest_period":"2018-01-01","latest_value":516.686,"max":554.937,"mean":538.064,"min":516.686,"of":56,"rank":8,"trend":"flat"}}