Most and least religious countries in the world

Here's an interesting Gallup survey listing up which countries are most and least religious, and comparison to US states. Always nice to keep around when there are discussions about how important religion is for your well-being. (The poll data is based upon interviews from 2006, 2007 and 2008, the article seems to be brand new: February 9, 2009.)


See also this post about religion and social issues.