0.3% is extremely generous. Those are just green cards/permanent residents. That doesn't include the number of legal immigrants on various other visas. That's 3

0.3% is extremely generous. Those are just green cards/permanent residents. That doesn't include the number of legal immigrants on various other visas. That's 3 million legal immigrants per year. The number of legal immigrants allowed to the US is higher than any other country in the world.