I'm always amused by evangelistic atheism.

When I see people doing something harmful to themselves and others, because of religion, I'm tempted to preach the message of Void.

"Militant" or "fundamentalist" atheism are pejorative and wildly inaccurate, but I definitely think "evangelistic" atheism aptly fits the "New Atheist" movement. The precise term is probably "anti-religion", though.

Most of the irreligious in these nine nations are probably more apathetic or agnostic than actually atheist, much less evangelistic atheist.

I'm curious, why is that?

Why?

Are you an atheist with plans to move to the Czech Republic?

Are you a Christian that believes God will smite the Czech Republic down for their disobedience to God?