{"entity":{"iso2":"AT","iso3":"AUT","name":"Austria","slug":"austria"},"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":20.4192},{"date":"2006-01-01","value":21.6198},{"date":"2009-01-01","value":20.0162},{"date":"2012-01-01","value":22.1545},{"date":"2015-01-01","value":21.6282},{"date":"2018-01-01","value":20.9868}],"summary":{"latest_period":"2018-01-01","latest_value":20.9868,"max":22.1545,"mean":21.1375,"min":20.0162,"of":53,"rank":18,"trend":"flat"}}