„The most striking difference between the Indian migrant stock in Europe and in the United States is in terms of education: 74.9 % of Indian-born living in the United States are high-educated versus 44.8 % in the EU27.“
Dr. Anda David u. a., „A descriptive analysis of immigration to and emigration from the EU: Where does the EU stand within OECD?“ (2016), S. 27