{"entity":{"iso2":"AU","iso3":"AUS","name":"Australia","slug":"australia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-4","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.4.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 4","unit":null},"observations":[{"date":"2003-01-01","value":22.9348},{"date":"2006-01-01","value":23.5257},{"date":"2009-01-01","value":22.1821},{"date":"2012-01-01","value":19.2685},{"date":"2015-01-01","value":18.8579},{"date":"2018-01-01","value":18.7925}],"summary":{"latest_period":"2018-01-01","latest_value":18.7925,"max":23.5257,"mean":20.9269,"min":18.7925,"of":53,"rank":27,"trend":"falling"}}