What are the demographics of where this sect can be found? How many people practice this particular branch?

Major Religious Traditions
of the U.S.

In the United States, Germany, and the Scandinavian Countries, Protestants are a majority. They are spread all over the world, yet not necessarily a majority.Worldwide, there are over 340 million members of the Protestant Church. Of America's Christians (78.4% of the Country) 51.3% are Protestant.