The wealth of the world increases "super mushroom growth after 2017.

According to the LLP Knight Frank data, last year, some people, more than $500 thousand in assets increased to a maximum level of 10% increase over the past ten years. Growth also occurred in the average rate in all countries.

At the same time, the wealth of data with X over Europe, the number of millionaires in Asia's rise, ranked second. The first location is the most number of billionaires belongs to North America, is regarded as one of the richest city in New York. Then the London, San Francisco, and Los Angeles.

The world stock market growth rate, strong recovery and long-term growth of the global economy in Europe and is considered to be the cause of high 2017 led to the outbreak of world super-rich world.