87% knows the answer to this question: "Who refused to give up his or her bus seat to make room for a white passenger on 1 December 1955? "

And do you know the answer to this one? "In 1956, what country defended the Suez Canal in what is still known there as the Tripartite Aggression?"

82% knows the answer to this question: "What famous person was sentenced to 33 years in prison for armed robbery and kidnapping, 14 years after being acquitted from murder charges? "

And do you know the answer to this one? "How many signs are there in Western Astrology?"

85% knows the answer to this question: "In which country did Joan of Arc lead an army? "

And do you know the answer to this one? "Cuba is less than a hundred miles away from what U.S. state?"

84% knows the answer to this question: "Which of these places would you expect to be the coldest? "

And do you know the answer to this one? "Who won the Nobel Peace Prize for his part in negotiating an end to US involvement in Vietnam?"

59% knows the answer to this question: "Who was William Shakespeare? "

And do you know the answer to this one? "In 2012, the 634-meter Tokyo Skytree building opened in which country?"

65% knows the answer to this question: "What is the only African tribe named in the NATO phonetic alphabet (the one that goes, alpha, bravo, charlie ...)? "

And do you know the answer to this one? "In 1997, Hong Kong returned to what rule?"

62% knows the answer to this question: "Mark Knopfler wrote what song after he heard two guys making fun of MTV in the TV department of a store? "

And do you know the answer to this one? "In what song does Roger Daltrey hope he dies before he gets old?"

55% knows the answer to this question: "Asians consider it the fifth taste. Many North Americans say that it gives them Chinese Restaurant Syndrome. What is this chemical? "

And do you know the answer to this one? "What avian booze brand comes in Rare Breed, Russell's Reserve and Kentucky Spirit?"

64% knows the answer to this question: "What country occupies 80% of the Iberian peninsula? "

And do you know the answer to this one? "To which of these do the Windward Islands belong?"

94% knows the answer to this question: "What would you be looking for in China if you asked for Wanli Changcheng? "

And do you know the answer to this one? "Who was George Orwell?"

84% knows the answer to this question: "A field in which rice is grown is called a what? "

And do you know the answer to this one? "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s?"

73% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "A square of what every day is said to be good for the heart?"