According to a 2007 poll conducted by the Pew Research Center's Forum on Religion & Public Life, more than 60% of the urban population of Brazil claims a Catholic affiliation. Religious syncretism is widespread among Brazilian Catholics. There is an overlay of Afro-Brazilian religions (like Candomblé, Quimbanda and Umbanda) with Catholic beliefs and practices, which many Catholic Brazilians do not find inconsistent with their faith. An example is the Feast of Bonfim, a ritual in which mães-de-santo gather to wash the stairs of the Church of Nosso Senhor do Bonfim in Salvador, Bahia. Catholics are far more likely to believe in good luck charms, fortune-tellers, faith-healers and astrology than are converts to Protestantism.