In modern economies, relatively little of the money supply is in physical currency, in the U.S., only about 2% to 3% of the total money supply consists of physical coins and paper money.
Relatively little of the money supply is in physical currency. This is in the U.S.. This is in modern economies. The U.S. is only about 2% to 3% of the total money supply consists of physical coins. The U.S. is only about 2% to 3% of the total money supply consists of paper money.