Educational attainment, Doctoral or equivalent, population 25+, total (%) (cumulative) - GuyanaUNESCO Institute for Statistics ( UIS ). UIS.Stat Bulk Data Download Service. Accessed October 24, 2022. apiportal.uis.unesco.org/bdds.License : CC BY-4.0 LineBarMapAlso ShowNoneAggregatesSame regionSimilar valuesHighest valuesLowest valuesShareDetailsLabel