{"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-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2006-01-01","value":13.0922},{"date":"2009-01-01","value":13.8094},{"date":"2012-01-01","value":15.0297},{"date":"2015-01-01","value":11.7306},{"date":"2018-01-01","value":11.6602}],"summary":{"latest_period":"2018-01-01","latest_value":11.6602,"max":15.0297,"mean":13.0644,"min":11.6602,"of":53,"rank":43,"trend":"falling"}}