Washington (CNN) –Forty years after the Supreme Court protected abortion rights in Roe v. Wade, a new survey finds that white evangelicals remain the only major religious group that supports overturning the landmark ruling, even though most such groups find abortion morally wrong.

Slightly more than half (54%) of white evangelicals, according to the Pew Research Center study, favor completely overturning the 1973 Supreme Court decision that affirmed a woman’s right to have an abortion. No other religious group, including white mainline Protestants, black Protestants and white Catholics, agreed with completely overturning the ruling.

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