Hello, i am a real Christian

[Atheist_named_Christian]

Oh oh - I would have never thought that TC's statement would be so easy to disprove...

Actually, there is no proof there of correlation between the fact that the are atheists and that they give more to charity. There are thousands of reasons that could explain that, for example their culture as a country.

Lets look at your reasoning :

-Sweden has a lot of atheists
-Sweden gives a lot to charity
-Atheists give a lot to charity

That's just illogical.

OK, I admit that "disprove" is a bit overstated. But I'll say it renders your idea highly unlikely.
And it's definitely proofing more than any gospel.