I don't know about there but here the church going people are the most giving.

Also, the poorer people are the most giving. I noticed this when taking my son out selling popcorn to rase money for Cub Scouts. By far most sales were made in lower middle class and lower neighborhoods.
mont974x4 Reviewed by mont974x4 on . Denmark #1:Least Church-Going Rich Countries Give Most http://www.commondreams.org/headlines05/0823-03.htm Published on Tuesday, August 23, 2005 by Inter Press Service Least Church-Going Rich Countries Give Most By Jim Lobe WASHINGTON - Nations where fewer people attend church tend to be more generous in their support for development in poor countries than those where church attendance is much greater, according to the third annual edition of the "Commitment to Development Index (CDI)", published this week in Foreign Policy magazine. Rating: 5