{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"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":"2006-01-01","value":9.489},{"date":"2009-01-01","value":9.22132},{"date":"2012-01-01","value":8.68845},{"date":"2015-01-01","value":9.48318},{"date":"2018-01-01","value":7.88396}],"summary":{"latest_period":"2018-01-01","latest_value":7.88396,"max":9.489,"mean":8.95318,"min":7.88396,"of":53,"rank":51,"trend":"falling"}}