#1 | 15.8%
| California and Yukon Gold Rushes | |
#2 | 13.1%
| American Revolution | |
#3 | 13.1%
| Invention of the Internet | |
#4 | 12.6%
| Fall of the Roman Empire | |
#5 | 12.3%
| Discovery of the Americas | |
#6 | 8.9%
| Invention of the Wheel | |
#7 | 7.0%
| Building of the Great Pyramids of Egypt | |
#8 | 6.3%
| Elizabethan Era | |
#9 | 6.0%
| End of Apartied in South Africa | |
#10 | 2.7%
| Journey of Magellan | |
#11 | 2.1%
| Reformation of the Catholic Church | |
#12 | 0.0%
| Great Fire of London | |
#13 | 0.0%
| Journeys of Marco Polo | |
#14 | 0.0%
| Plague Years | |
#15 | 0.0%
| Trojan War | |