{"entity":{"iso2":"HU","iso3":"HUN","name":"Hungary","slug":"hungary"},"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":18.3426},{"date":"2006-01-01","value":17.7285},{"date":"2009-01-01","value":19.3872},{"date":"2012-01-01","value":15.093},{"date":"2015-01-01","value":16.8517},{"date":"2018-01-01","value":18.2208}],"summary":{"latest_period":"2018-01-01","latest_value":18.2208,"max":19.3872,"mean":17.604,"min":15.093,"of":53,"rank":31,"trend":"falling"}}