As of 2010 the estimate is more than two billion followers.
There are millions of Christians worldwide. Christianity is one of the most widely accepted religions among many cultures in the world.
There are between 225 and 300 million orthodox Christians worldwide.
There are an estimated 225-300 million Orthodox Christians worldwide.
There are about 2.1 Christians worldwide.
2-3 %
The official number of Christian people worldwide is now roughly 2.2 billion.
There are an estimated 225-300 million Orthodox Christians worldwide.
ALOT
1.73 billion - Internet users worldwide (September 2009)'
They are called christians.
There are about 1.5 Billion Christians in the world, and the vast majority of them celebrate Christmas.
MILLIONS! :0