7 out of 10 Western Europeans call themselves Christians. However, the majority are non-practising (defined as attending church less than once a month). Across the 15 countries studied, 79% of self-identifying Christians believe in God, ranging from 93% in Portugal to 59% in Sweden. No national Christian population in Western Europe puts a high premium on evangelism; only 8% of believers say they try to persuade others to adopt their Christian convictions. Fasting during holy times and wearing religious symbols are also uncommon practices. About 24% say they tithe, ranging from 43% in Portugal to 18% in the UK. Among non-practising Christians less than half believe God is all-knowing (34%), all-powerful (26%), or all-loving (47%). Most practising Christians assert God’s omniscience and His all-loving nature, but barely half agree that God is all-powerful.