{"entity":{"iso2":"SK","iso3":"SVK","name":"Slovakia","slug":"slovak-republic"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-female-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.FE","title":"PISA: Female 15-year-olds by mathematics proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":25.4379},{"date":"2006-01-01","value":25.3921},{"date":"2009-01-01","value":25.6638},{"date":"2012-01-01","value":23.2034},{"date":"2015-01-01","value":25.2333},{"date":"2018-01-01","value":25.0594}],"summary":{"latest_period":"2018-01-01","latest_value":25.0594,"max":25.6638,"mean":24.9983,"min":23.2034,"of":53,"rank":27,"trend":"flat"}}