{"entity":{"iso2":"AU","iso3":"AUS","name":"Australia","slug":"australia"},"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":5.76709},{"date":"2006-01-01","value":4.30277},{"date":"2009-01-01","value":4.48856},{"date":"2012-01-01","value":4.29468},{"date":"2015-01-01","value":2.70343},{"date":"2018-01-01","value":2.45911}],"summary":{"latest_period":"2018-01-01","latest_value":2.45911,"max":5.76709,"mean":4.00261,"min":2.45911,"of":53,"rank":19,"trend":"falling"}}