of the mentioned ranking. Eurostat indicates the Bucharest-Ilfov Region as a leader,
producing more than 27.9% of the GDP, and the North-East and South-East Regions
on the last positions (each with 10%), (EUROSTAT, 2015; Medrega, 2015). The second
aspect that motivated the methodological design was the fact that both Center and
North-West regions have ethnical and confessional diversity.