{"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-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":"2003-01-01","value":18.5943},{"date":"2006-01-01","value":20.5324},{"date":"2009-01-01","value":20.2542},{"date":"2012-01-01","value":21.9306},{"date":"2015-01-01","value":22.6297},{"date":"2018-01-01","value":23.3766}],"summary":{"latest_period":"2018-01-01","latest_value":23.3766,"max":23.3766,"mean":21.2196,"min":18.5943,"of":53,"rank":20,"trend":"rising"}}