Top 10 Countries with the Highest Number of Billionaires:
United States - 724
China - 698 (626 mainland, 71 Hong Kong, 1 Macau)
India - 140
Germany - 136
Russia - 117
Hong Kong - 71
Brazil - 65
Canada - 64
United Kingdom - 56
Italy - 51 https://worldpopulationreview.com/country-rankings/billionaires-by-country