https://www.cia.gov/library/publications/the-world-factbook/rankorder/2188rank.html
COUNTRY RESERVES OF FOREIGN EXCHANGE AND GOLD DATE OF INFORMATION
1 China
$ 3,341,000,000,000
31 December 2012 est.
2 Japan
$ 1,268,000,000,000
31 December 2012 est.
3 European Union
$ 863,800,000,000
31...