37% knows the answer to this question: "The ancient Olympic Games originated in which country? "

And do you know the answer to this one? "Which oil company's drilling rig Kulluk ran aground in 2013?"

55% knows the answer to this question: "In which ancient civilization would you find colosseums? "

And do you know the answer to this one? "What was the name of the Lakota chief who led the allied Native American tribes with Chief Gall and Crazy Horse at the Battle of the Little Bighorn?"

30% knows the answer to this question: "In 2014, Bohuslav Sobotka became the Prime Minister of which Eastern European country? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

76% knows the answer to this question: "Who sang the song "Everybody (Backstreet's Back)"? "

And do you know the answer to this one? "Who sang the famous song ”Every Breath You Take” (1983)?"

47% knows the answer to this question: "Who sang the famous song "I Wanna Dance With Somebody" (1987) ? "

And do you know the answer to this one? "Who sang the famous song ”Wild Thing” (1966)?"

59% knows the answer to this question: "How often does "Leap Year" happen? "

And do you know the answer to this one? "Which sport is Nadia Comaneci famous for?"

34% knows the answer to this question: "What is the difference between 1,000 and 3,000? "

And do you know the answer to this one? "Kate travelled 172 kilometres by train and then 22 kilometres by car. How far did she travel altogether?"

65% knows the answer to this question: "What was the name of the General who led the U.S. forces that were defeated by allied Native American tribes at the Battle of the Little Bighorn? "

And do you know the answer to this one? "In Wright City, Missouri, there is a museum that claims who is still alive? "

42% knows the answer to this question: "Who sang the famous song "You'll Never Walk Alone" (1963) ? "

And do you know the answer to this one? "Who sang the famous song "In The Ghetto" (1969) ?"

63% knows the answer to this question: "How much linoleum would you need for a kitchen that is 12' by 12'? "

And do you know the answer to this one? "Life-size terracotta warriors of the Qin Dynasty were discovered in what country?"

78% knows the answer to this question: "Which species is a small, short-legged member of the weasel family? "

And do you know the answer to this one? "Where is the Eurotunnel?"

31% knows the answer to this question: "Which King of England had six wives? "

And do you know the answer to this one? "Who wrote the original draft of the Declaration of Independence?"