{"entity":{"iso2":"DK","iso3":"DNK","name":"Denmark","slug":"denmark"},"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":4.70932},{"date":"2006-01-01","value":3.5904},{"date":"2009-01-01","value":4.94348},{"date":"2012-01-01","value":4.35038},{"date":"2015-01-01","value":3.12104},{"date":"2018-01-01","value":3.71524}],"summary":{"latest_period":"2018-01-01","latest_value":3.71524,"max":4.94348,"mean":4.07164,"min":3.12104,"of":53,"rank":49,"trend":"falling"}}