Potential migrants who would like to move to the U.S. are logically the most likely to come from some of the most populous countries in the world. Roughly 10 million or more adults would like to move to the U.S. permanently from China, Nigeria, and India.
However, other populous countries such as Iran and Pakistan do not have large groups of people who say that they would like to move to the U.S. permanently. Instead, Pakistanis most desire to relocate to Saudi Arabia and the U.K. and Iranians would prefer to move to Jordan or Lebanon. This is not surprising, as Iranians and Pakistanis have some of the lowest U.S. leadership approval ratings in the world.