Which country has the highest amount of currency in circulation ?

The below figures were sent to me from Investopedia.com

Japan has $6,327 billion worth of currency in circulation, according to the CIA World Factbook
, as of December 31, 2010. This is based on M1 money which includes notes, coins and demand deposits denominated in national currency. The currency was then converted into U.S. dollars at the December 31, 2010 rate.

1. Japan – $6,327,000,000,000
2. European Union – $5,542,000,000,000
3. China – $4,028,000,000,000
4. United States – $1,957,000,000,000
10. Switzerland – $459,700,000,000
22. Greece – $153,300,000,000

Anthony DiChi,
Your friend in Forex Currency Trading and Forex News.