{"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-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.3.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":25.7911},{"date":"2006-01-01","value":25.4417},{"date":"2009-01-01","value":26.9756},{"date":"2012-01-01","value":25.2543},{"date":"2015-01-01","value":25.4758},{"date":"2018-01-01","value":25.0305}],"summary":{"latest_period":"2018-01-01","latest_value":25.0305,"max":26.9756,"mean":25.6615,"min":25.0305,"of":53,"rank":12,"trend":"flat"}}