{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":10.8703},{"date":"2006-01-01","value":11.5626},{"date":"2009-01-01","value":14.8783},{"date":"2012-01-01","value":12.4472},{"date":"2015-01-01","value":14.107},{"date":"2018-01-01","value":14.2989}],"summary":{"latest_period":"2018-01-01","latest_value":14.2989,"max":14.8783,"mean":13.0274,"min":10.8703,"of":53,"rank":27,"trend":"rising"}}