{"entity":{"iso2":"CO","iso3":"COL","name":"Colombia","slug":"colombia"},"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":28.0669},{"date":"2009-01-01","value":31.7947},{"date":"2012-01-01","value":32.1343},{"date":"2015-01-01","value":29.7903},{"date":"2018-01-01","value":28.8624}],"summary":{"latest_period":"2018-01-01","latest_value":28.8624,"max":32.1343,"mean":30.1297,"min":28.0669,"of":53,"rank":3,"trend":"flat"}}