{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"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":"2006-01-01","value":3.32223},{"date":"2009-01-01","value":2.63872},{"date":"2012-01-01","value":4.77525},{"date":"2015-01-01","value":5.72723},{"date":"2018-01-01","value":5.56624}],"summary":{"latest_period":"2018-01-01","latest_value":5.56624,"max":5.72723,"mean":4.40593,"min":2.63872,"of":53,"rank":44,"trend":"rising"}}