{"entity":{"iso2":"AT","iso3":"AUT","name":"Austria","slug":"austria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2003-01-01","value":3.74855},{"date":"2006-01-01","value":3.49085},{"date":"2009-01-01","value":3.03888},{"date":"2012-01-01","value":3.26634},{"date":"2015-01-01","value":2.73687},{"date":"2018-01-01","value":2.52511}],"summary":{"latest_period":"2018-01-01","latest_value":2.52511,"max":3.74855,"mean":3.13443,"min":2.52511,"of":53,"rank":17,"trend":"falling"}}