Based on a 2008 survey, there are 1.3 Billion Catholics in the world. The world's population, estimated as of July 2008, is 6.684 billion meaning that 18% of the world's population is Catholic.
The last official count was in 2001, there was 1,018,257,000 over the last few years, increase has been small so lets say ... 1,100,000,000. The poplulation of the world is 6,692,030,277. Divide it together and *100 gives you 16.44% to two decimal places.
About 33% (for all Christians). Go to http://www.adherents.com/Religions_By_Adherents.html for other religions. The 17% figure is for the U.S., not the world. There are an estimated 1.1 billion Catholics worldwide.
Answer: The Catholic Church (Eastern Rites and Roman Rites) comprises just over 1/6th of the world's population; this translates to some 17%.
There are about 1.2 billion Catholics in the world.
There are approximately 1.2 billion Catholics worldwide.
There are about 1.2 billion Catholics in the World.
If you mean only Catholics the total number in the world is 17% or 1.147 billion people as of 2007. If you mean total Christians the total number is 33% or 2.1 billion people making it the top religious group in the world. Catholicism makes up about half of those people.
Roman Catholic AnswerThe link below gives the total number of Catholics by country in an article in Wikipedia.
The question is underspecified.What is the percentage required relative to:Roman Catholics in the world?Total population of Rome?Christian population of Rome?
Of the 6.6 billion people on the planet Earth, an estimated billion of them are Catholic. 25.9 of United States citizens are Catholic, according to the US 2000 Census. They are widely dispersed, though as the previous author mentioned, some enclaves exist with larger percentages. Data obtained from Answers.com
About 17% of all Catholics in the world live in Western Europe. (200,643,617 Catholics in Europe; 1,181,368,942 in the world.
Yes, Catholics are all over the world.
The number of Christians in the world , combined are 2 billion in number.
A good number yes. A good number of people in all US states are catholics. By no means are all californians catholics. But many many are.
10000000 towns in the world but its just a ges
North and South America have almost half of the world's baptized Catholics. Brazil has over 100 million Catholics in their country alone.