The results of a new poll shows support among Iowans for the U.S.-Mexico border wall has grown 7 percentage points compared to last month’s findings.

According to the survey from the Des Moines Register and Des Moines-based Mediacom, roughly 37 percent of respondents in the early voting state say they support funding for the wall, regardless of whether it comes attached to an immigration reform deal. A nearly equal portion, 35 percent, of respondents say they disapprove of any funds for the wall.