67% knows the answer to this question: "How fast does human hair grow? "

And do you know the answer to this one? "Which species best matches this description, "high-jumping, lightly-built antelope from Southern Africa"?"

35% knows the answer to this question: "In what year was Jean Moulin parachuted back into France after being snuck out in 1941? "

And do you know the answer to this one? "Philosopher Voltaire was from which country?"

34% knows the answer to this question: "Despite breaking with the Catholic Church, what English king's Six Articles of 1539 were essentially Catholic tenets? "

And do you know the answer to this one? "How many funnels did RMS Titanic have?"

46% knows the answer to this question: "In 1982, what became the only country to have a ship sunk by a nuclear sub, when the HMS Conqueror fired three torpedoes at the ARA General Belgrano? "

And do you know the answer to this one? "Whose quote is this: "If you are going through hell, keep going"?"

66% knows the answer to this question: "What Major League Baseball team won three World Series in the 90's? "

And do you know the answer to this one? "A calzone is like what food, folded over?"

57% knows the answer to this question: "What animal was said to consume itself by fire? "

And do you know the answer to this one? "Barium has which chemical symbol?"

60% knows the answer to this question: "Get two voices and you have a zwoarer. Get three and it's a dreier. Either way, you're likely in the Alps. What is it? "

And do you know the answer to this one? "The endangered "lesser one-horned" variety of what ungulate is also known as the Javan species?"

36% knows the answer to this question: "What is the original word we have changed in this famous movie quote? Frankly, my dear, I don't give a penguin. "

And do you know the answer to this one? "Which of Batman's foes is the seductive Selina Kyle?"

85% knows the answer to this question: "A musk ox is classified as which of these? "

And do you know the answer to this one? "What is a 10-letter word meaning "to lessen the worth of"?"

38% knows the answer to this question: "What is the name of the holes in the nose? "

And do you know the answer to this one? "What decade was Roaring?"

78% knows the answer to this question: "The Aztec Ruins is a national monument in which state? "

And do you know the answer to this one? "What are escargots?"

93% knows the answer to this question: "What is the most bustling square in New York? "

And do you know the answer to this one? "The following words are from which 1950s film: "This is war. This is not a game of cricket"."