What is the average amount of money that a US citizen gives to charity?

Also, what is the average amount of money that a US citizen in the bottom 90% of wealth give to charity? What is the average amount of money that a US citizen in the top 10% of wealth give to charity? And, what are the percentages of their income each group gives to charities?|||on average people give 1$ per month to charity across the world|||I DON'T KNOW ANYONE THAT GIVES TO CHARITY. they're too poor|||Average amounts are not a good number for what people really give. Most people would give nothing, so the average would be absolutly nothing. The people that donate a bunch of stuff and money bumps the average up for even the people that dont give a penny. It is not a good thing to do to group people that dont donate with people that do.|||9 percent.