How many multi billionaires are there in the world?

Related questions

1. Who was the wealthiest man ever?
2. How much money does Jeff Bezos make in a hour?
3. Is anyone richer than Bill Gates?
4. How much money does Jeff Bezos make in a day?
5. How much is Google worth right now?
6. Is Jeff Bezos richer than Mark Zuckerberg?
7. What has Bill Gates donated his money to?
8. What is Facebook currently worth?
9. How much money does Jeff Bezos make in 1 hour?
10. What is Instagram's net worth?

Tags

1. #billionaires
2. #worth
3. #forbes
4. #under
5. #record
6. #named
7. #annual
8. #compared
9. #trillion
10. #global
11. #aggregated