{"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-mathematics-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.3","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":26.0981},{"date":"2006-01-01","value":26.5523},{"date":"2009-01-01","value":27.2952},{"date":"2012-01-01","value":25.6977},{"date":"2015-01-01","value":24.8414},{"date":"2018-01-01","value":26.7419}],"summary":{"latest_period":"2018-01-01","latest_value":26.7419,"max":27.2952,"mean":26.2044,"min":24.8414,"of":53,"rank":7,"trend":"flat"}}