What is the Tokyo Stock Exchange market capitalization?

The Tokyo Stock Exchange (東京証券取引所, Tōkyō Shōken Torihikisho?), or TSE, is the second largest stock exchange market in the world by monetary volume located in Tokyo, Japan, second only to the New York Stock Exchange. It currently lists 2,271 domestic companies and 31 foreign companies, with a total market capitalization of over 4 trillion USD.