{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"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":1.07473},{"date":"2006-01-01","value":0.819771},{"date":"2009-01-01","value":0.413484},{"date":"2012-01-01","value":1.27886},{"date":"2015-01-01","value":0.403857},{"date":"2018-01-01","value":1.12433}],"summary":{"latest_period":"2018-01-01","latest_value":1.12433,"max":1.27886,"mean":0.852505,"min":0.403857,"of":53,"rank":31,"trend":"flat"}}