In total, nearly 1.5 million Chinese immigrants enter the country as a whole.
Since 1980, eight million illegal immigrants have entered the work force.
At the same time, more than twice that many legal immigrants have entered.
The number of immigrants entering the country vary from 5,000 to 10,000 in 1945.
As more immigrants enter, these existing problems can only get worse.
They are often involved in helping immigrants enter countries illegally.
In 2009, 102,280 immigrants entered Sweden while the total population grew by 84,335.
Since then an estimated six million immigrants have entered this country illegally.
Nearly 14 million immigrants entered the United States from 2000 to 2010.
From 1931 to 1963, 1,106,404 immigrants entered Brazil, at an annual rate of 33,500.