Step 1 : Introduction to the question "What city is home to the most billionaires?"
...Wanna rub shoulders with the richest folk in the world? Then you’d better live the high life in New York City. The “city that never sleeps” is up late for a reason: making bank. There are 84 billionaires in New York, cashing in a total net worth of $469.7 billion. The richest among them, Michael Bloomberg, makes up for about a ninth of this total, at $55.5 billion. Other big lotto winners are Hong Kong, Moscow, and Beijing, with 79 billionaires, 71 billionaires, and 61 billionaires, respectively.