{"entity":{"iso2":"RU","iso3":"RUS","name":"Russian Federation","slug":"russian-federation"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-5","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.5.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 5","unit":null},"observations":[{"date":"2003-01-01","value":6.6373},{"date":"2006-01-01","value":6.64767},{"date":"2009-01-01","value":4.48357},{"date":"2012-01-01","value":6.30971},{"date":"2015-01-01","value":7.87802},{"date":"2018-01-01","value":7.23937}],"summary":{"latest_period":"2018-01-01","latest_value":7.23937,"max":7.87802,"mean":6.53261,"min":4.48357,"of":53,"rank":34,"trend":"rising"}}