{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"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":"2006-01-01","value":21.1814},{"date":"2009-01-01","value":18.5024},{"date":"2012-01-01","value":18.0405},{"date":"2015-01-01","value":21.7389},{"date":"2018-01-01","value":20.9721}],"summary":{"latest_period":"2018-01-01","latest_value":20.9721,"max":21.7389,"mean":20.0871,"min":18.0405,"of":52,"rank":50,"trend":"rising"}}