The Eastern Orthodoxy takes 83.3% of the total Balarusian population in the 2017 religion census, which significantly undermines the Roman Catholic religion, which has about 6.7% only; however, due to atheism's effects in the Soviet era, most of them are not religious.
Eastern Orthodoxy 83.3 Religious denominations in Belarus, 2017 Roman Catholicism 6.7 The legacy of the state atheism of the Soviet era is evident in the fact that a large part of the Belarusians are not religious. 
