{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-female-15-year-olds-by-mathematics-proficiency-level-percent-level-5","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.5.FE","title":"PISA: Female 15-year-olds by mathematics proficiency level (%). Level 5","unit":null},"observations":[{"date":"2003-01-01","value":6.54892},{"date":"2006-01-01","value":7.37048},{"date":"2009-01-01","value":7.52299},{"date":"2012-01-01","value":11.4794},{"date":"2015-01-01","value":8.14159},{"date":"2018-01-01","value":10.9519}],"summary":{"latest_period":"2018-01-01","latest_value":10.9519,"max":11.4794,"mean":8.66921,"min":6.54892,"of":53,"rank":8,"trend":"rising"}}