Research and development expenditure (% of GDP) - NetherlandsUNESCO Institute for Statistics ( UIS ). UIS.Stat Bulk Data Download Service. Accessed April 24, 2024. apiportal.uis.unesco.org/bdds.License : CC BY-4.0 LineBarMapAlso ShowNoneAggregatesSame regionSimilar valuesHighest valuesLowest valuesShareDetailsLabel