{"entity":{"iso2":"SE","iso3":"SWE","name":"Sweden","slug":"sweden"},"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":5.56014},{"date":"2006-01-01","value":5.41159},{"date":"2009-01-01","value":7.50663},{"date":"2012-01-01","value":9.54658},{"date":"2015-01-01","value":7.00574},{"date":"2018-01-01","value":5.9771}],"summary":{"latest_period":"2018-01-01","latest_value":5.9771,"max":9.54658,"mean":6.83463,"min":5.41159,"of":53,"rank":39,"trend":"rising"}}