{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-science-proficiency-level-percent-level-4","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.4","title":"PISA: 15-year-olds by science proficiency level (%). Level 4","unit":null},"observations":[{"date":"2003-01-01","value":19.2276},{"date":"2006-01-01","value":18.9844},{"date":"2009-01-01","value":18.8307},{"date":"2012-01-01","value":16.1745},{"date":"2015-01-01","value":14.592},{"date":"2018-01-01","value":15.1682}],"summary":{"latest_period":"2018-01-01","latest_value":15.1682,"max":19.2276,"mean":17.1629,"min":14.592,"of":52,"rank":31,"trend":"falling"}}