In April 2013 an estimated 11% of Japan's financial assets were invested in the stock market and mutual funds. This compares with 45% in the U.S. and 22% in Europe, according to data from U.S. Federal Reserve and the Bank of Japan. Mom and pop retail investors are beginning to come back to Japan's stock market after 2 decades, making up 20% of trading value in October 2012, and up to 31% of trading value by April 2013. Japanese households have a larger amount of holdings of cash and bank deposits than U.S. households after the two decade stock market plunge in Japan and higher savings rate- about $8.9 trillion compared to $7.7 trillion. Japanese households had 6.8% of their financial assets in shares and equities in 2012, compared to 14% for Europe and 33% for the U.S., according to the Tokyo Stock Exchange and the Bank of Japan, showing the room for households to increase share and equity investments as confidence returns to the Tokyo Stock Exchange.