The Economist

This is where unbelievably wealthy corrupts store their questionable earned money. Why I call them corrupts? some are trying to escape from being taxed, some are hiding the source of their income and other selfish reasons. Switzerland is well known as the world’s biggest tax haven: Switzerland’s banks house around $2.1 trillion, or 27%, of offshore wealth, according to the Boston Consulting Group (BCG).

http://www.economist.com/node/21547229

http://www.economist.com/blogs/graphicdetail/2012/02/daily-chart-6?fsrc=nlw|newe|2-10-2012|new_on_the_economist