 Other Christian denominations include the Catholic Church (both Latin Catholicism (4.33%) and Greek Catholicism (0.75%–3.3%), Calvinism (2.99%), and Pentecostal denominations (1.80%).This amounts to approximately 92% of the population identifying as Christian.Romania also has a small but historically significant Muslim minority, concentrated in Northern Dobruja, who are mostly of Crimean Tatar and Turkish ethnicity and number around 44,000 people.