Personally, I can't see how this small change is statistically significant, but nonetheless here is what Pew finds:
The largest wave of immigration in history from a single country to the United States has come to a standstill. After four decades that brought 12 million current immigrants—more than half of whom came illegally—the net migration flow from Mexico to the U.S. has stopped and may have reversed. . . .
First time since the 1930s that flow of illegal Mexicans into US might have been reversed?
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5
Oleh
abudzar