Why did fewer Mexicans decide to migrate to the USA in February 2017?

Trump's words were very harsh for Mexican immigrants in the U.S. "Criminals and rapists". When Mexico sends it's people, they're not sending the best," Trump said in his announcement speech last June.

They are sending people having lots of problems, and they're bringing those problems into our country. They are bringing drugs. They bring crime with them.

From the first day of his campaign, Donald Trump acknowledged Mexicans as 'rapists' and criminals and has promised to deport 16 million people, including children and U.S. citizens.

This is the reason why Mexicans are now not a mood to visit USA. I mean it' obvious why would someone want to visit the country where they'll feel unsafe and those who are already residing are considering returning to Mexico as their best option.