While the ROC authorities do not collect or independently verify statistics on religious affiliation, they maintain registration statistics voluntarily reported by religious organizations. Officials from the MOI Religious Affairs Section believe these voluntarily reported statistics significantly understate the number of people in Taiwan who adhere to religious beliefs and participate in some form of religious activities. The MOI Religious Affairs Section estimates that approximately 50 percent of the population regularly participates in some form of organized religious practice, as distinguished from "traditional Chinese folk religions," and an estimated 14 percent of the population is atheist.