Republicans overwhelmingly favor the construction of a wall along the U.S.-Mexican border. But Republicans who live closer to the border are less likely to support the wall than are those who live farther away.

A survey last month by Pew Research Center found that 35% of the public favored building a wall along the entire U.S-Mexican border, while 62% were opposed. Nearly three-quarters of Republicans and Republican-leaning independents (74%) supported building the wall, compared with just 8% of Democrats and Democratic leaners.

A new analysis of this data finds that 63% of Republicans who live less than 350 miles from the border support building the wall, compared with 34% who oppose the wall. Those who live at least 350 miles away from the border, by contrast, are more supportive of the wall (76% favor, 21% oppose).