{"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-4","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.4.FE","title":"PISA: Female 15-year-olds by mathematics proficiency level (%). Level 4","unit":null},"observations":[{"date":"2003-01-01","value":16.9519},{"date":"2006-01-01","value":16.9424},{"date":"2009-01-01","value":15.9453},{"date":"2012-01-01","value":18.1241},{"date":"2015-01-01","value":16.2029},{"date":"2018-01-01","value":18.4007}],"summary":{"latest_period":"2018-01-01","latest_value":18.4007,"max":18.4007,"mean":17.0945,"min":15.9453,"of":53,"rank":25,"trend":"rising"}}