Final answer:
China and India have become the leading sources of immigrants from Asia in recent years, contributing to the changing demographics of the U.S. immigrant population.
Step-by-step explanation:
The countries that have sent the most immigrants from Asia in recent years include China and India. These two nations have been the leading sources of Asian migrants, contributing to the demographic shift in the immigrant population of the United States. While Korea and Vietnam were significant sources of immigration during the second half of the twentieth century, especially with Vietnamese immigration occurring post-1975, the trend has evolved. As of the early 21st century, a substantial portion of U.S. immigration comes from various countries in Asia, representing a shift from the historical predominance of European immigration which has been on the decline. According to the Migration Policy Institute, 52% of international immigrants reside in the United States, with a growing number from Asian nations. This includes people seeking better economic opportunities and those arriving as political refugees, like many Vietnamese immigrants did following the fall of Saigon. Recent years have seen a continued increase in immigration from Asia, with China and India at the forefront of this movement.