Statbel released figures of the Belgian population in relation to the origin of people in Belgium. According to the data, as of 1 January 2021, 67.3% of the Belgian population was of ethnic Belgian origin and 32.7% were of foreign origin or nationality, with 20.3% of those of a foreign nationality or ethnic group originating from neighbouring countries. The study also found that 74.5% of the  Brussels Capital Region were of non-Belgian origin, of which 13.8% originated from neighbouring countries.