{"entity":{"iso2":"UK","iso3":"GBR","name":"United Kingdom of Great Britain and Northern Ireland","slug":"united-kingdom"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-2","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.2.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 2","unit":null},"observations":[{"date":"2003-01-01","value":19.4871},{"date":"2006-01-01","value":22.6686},{"date":"2009-01-01","value":22.7795},{"date":"2012-01-01","value":22.1701},{"date":"2015-01-01","value":22.0323},{"date":"2018-01-01","value":20.651}],"summary":{"latest_period":"2018-01-01","latest_value":20.651,"max":22.7795,"mean":21.6314,"min":19.4871,"of":53,"rank":33,"trend":"flat"}}