“The top 400 American earners in 2000 provided nearly 7 percent of all the charitable gifts reported on income tax returns for that year, well in excess of their roughly 1 percent share of overall income, according to data released yesterday by the NewTithing Group, a charity that tracks giving.

The 400 taxpayers with the highest reported incomes in 2000 made an average of $174 million and gave away, on average, $25.3 million that year. Their combined giving totaled $10.1 billion, or 6.9 percent, of the $146 billion in charitable donations that Americans deducted on their income tax returns in 2000.”