{"entity":{"iso2":"SI","iso3":"SVN","name":"Slovenia","slug":"slovenia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-2","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.2","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 2","unit":null},"observations":[{"date":"2006-01-01","value":23.5084},{"date":"2009-01-01","value":22.4746},{"date":"2012-01-01","value":23.5804},{"date":"2015-01-01","value":21.4049},{"date":"2018-01-01","value":21.5973}],"summary":{"latest_period":"2018-01-01","latest_value":21.5973,"max":23.5804,"mean":22.5131,"min":21.4049,"of":53,"rank":32,"trend":"falling"}}