Last years the United States has created about 1.2 million new millionaire households, according to the 2014 Global Wealth Report by the Boston Consulting Group. Worldwide their were 16 million new millionaire households added to this list with private wealth growing at a rate of 14%. its been said that only china saw a larger growth in the years of 2012 & 2013 than the US. Japan has declined in the last two years and of course the country with the most millionaires compared to its population is Qatar, followed by Swizterland with the United States landing in 7th place on this list.