As of 2013, the United States has the largest aggregate population of migrants of any country and China has the world's lowest population of migrants as a percentage of its population.
Rank Country Number of immigrants Percentage of total number of immigrants in the world Immigrants as percentage of national population Notes 1 United States 38,355,000 20.56 12.81 2009: 38.5 million foreign-born residents, 12.5% of the total population.[4] 2 Russia 12,080,000 6.474 8.483 3 Germany 10,144,000 5.437 12.31 2011: 10.7 million foreign-born residents[5] 4 Ukraine 6,833,000 3.662 14.7 5 France 6,471,000 3.468 10.18 6 Saudi Arabia 6,361,000 3.409 25.25 7 Canada 6,200,000 3.272 18.76 8 India 5,700,000 3.055 0.517 9 United Kingdom 5,408,000 2.898 8.982
we have so many Spanish-mexican people here now which is great.For instance when my kids went to kindergarten 15yrs ago maybe in a class of 20 there were 2 mexican kids.now its 50% or more.we have alot of new Americans here and they are welcome.