{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-female-15-year-olds-by-mathematics-proficiency-level-percent-level-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6.FE","title":"PISA: Female 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2003-01-01","value":6.82862},{"date":"2006-01-01","value":4.75248},{"date":"2009-01-01","value":3.88681},{"date":"2012-01-01","value":4.88359},{"date":"2015-01-01","value":2.39599},{"date":"2018-01-01","value":2.18407}],"summary":{"latest_period":"2018-01-01","latest_value":2.18407,"max":6.82862,"mean":4.15526,"min":2.18407,"of":53,"rank":14,"trend":"falling"}}