More than 6 in 10 Mexicans say migrants are a burden on their country because they take jobs and benefits that should belong to Mexicans. A 55 percent majority supports deporting migrants who travel through Mexico to reach the United States.

Those findings defy the perception that Mexico — a country that has sent millions of its own migrants to the United States, sending billions of dollars in remittances — is sympathetic to the surge of Central Americans. Instead, the data suggests Mexicans have turned against the migrants transiting through their own country, expressing antipathy that would be familiar to many supporters of President Trump north of the border.

The face-to-face survey among 1,200 Mexican adults was conducted after a sharp increase in immigration enforcement by Mexico following a June agreement with the Trump administration. Trump promised that deal would reduce the number of migrants crossing into the United States. He threatened to impose major tariffs on Mexico unless it complied.