How many times has a president won without winning the popular vote?

Related questions

1. How many years has Donald Trump been president?
2. Is Florida still a swing state?
3. Is Florida a red state now?
4. Where was Donald Trump grandfather born?
5. Is Pennsylvania a red state?
6. Where was trumps parents born?
7. When did Melania Trump become a US citizen?
8. How much is the Trump organization worth?
9. Can another Republican challenge Trump in 2020?
10. What is the name of Donald Trump's first wife?

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