{"id":"worldbank.proportion-of-students-in-grade-2-or-3.cog.annual","dataset_id":"worldbank-proportion-of-students-in-grade-2-or-3","indicator":"proportion-of-students-in-grade-2-or-3","geography":"COG","frequency":"annual","unit":"percent","start_period":"2014","end_period":"2014","org":"World Bank","original_indicator":"UIS.MATH.G2T3","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Congo","region":"Sub-Saharan Africa ","observations":[{"period":"2014","value":72.0,"flags":""}],"indicator_name":"Proportion of students in Grade 2 or 3 achieving at least a minimum proficiency level in mathematics, both sexes","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.MATH.G2T3","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}