Pennsylvania was the center state of the German Reformed denomination from the 1700s. Bethlehem, Pennsylvania, is one of the headquarters of the Moravian Church in America. Pennsylvania also has a very large Amish population, second only to Ohio among the states. In the year 2000 there was a total Amish population of 47,860 in Pennsylvania and a further 146,416 Mennonites and 91,200 Brethren. The total Anabapist population including Bruderhof was 232,631, about two percent of the population. While Pennsylvania owes its existence to Quakers, and much of the historic character of the Commonwealth is ideologically rooted in the teachings of the Religious Society of Friends (as they are officially known), practicing Quakers are a small minority of about 10,000 adherents in 2010.