{"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-below-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.0","title":"PISA: 15-year-olds by mathematics proficiency level (%). Below Level 1","unit":null},"observations":[{"date":"2003-01-01","value":4.5119},{"date":"2006-01-01","value":5.10719},{"date":"2009-01-01","value":5.67992},{"date":"2012-01-01","value":7.45477},{"date":"2015-01-01","value":8.38032},{"date":"2018-01-01","value":7.3575}],"summary":{"latest_period":"2018-01-01","latest_value":7.3575,"max":8.38032,"mean":6.41527,"min":4.5119,"of":53,"rank":32,"trend":"rising"}}