{"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-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1.FE","title":"PISA: Female 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":15.9458},{"date":"2006-01-01","value":14.8416},{"date":"2009-01-01","value":16.8119},{"date":"2012-01-01","value":14.012},{"date":"2015-01-01","value":15.1464},{"date":"2018-01-01","value":13.0302}],"summary":{"latest_period":"2018-01-01","latest_value":13.0302,"max":16.8119,"mean":14.9646,"min":13.0302,"of":53,"rank":37,"trend":"falling"}}