In order to ensure sufficient representation across NUTS 1/NUTS 2 regions for the purpose of regional policymaking in the EU, Gallup – supplementing standard World Poll implementation – will undertake additional surveying in the EU 28 countries. Gallup will follow the same methodology protocol (including sampling, data collection and weighting) in each country for the oversample as it follows in its core World Poll collection to provide consistency across samples.
— Boosting the World Poll Sample to obtain a Regional breakdown in large EU countries,
— Utilising the Gallup World Poll Questionnaire,
— Data Delivery.