69% knows the answer to this question: "Which historical figure is Santa Claus based on? "

And do you know the answer to this one? "The most famous gunfight in the history of the Old West took place on 26 October 1881 in Tombstone, Arizona. What is the name of the building where it happened?"

85% knows the answer to this question: "Jane Fonda portrayed which character in the 1968 movie "Barbarella"? "

And do you know the answer to this one? "One Flew Over The Cuckoo's Nest is set in which of these? "

48% knows the answer to this question: "A jaguar is classified as which of these? "

And do you know the answer to this one? "The song 'My Heart Will Go On' by Celine Dion is from which movie soundtrack?"

92% knows the answer to this question: "In 1929, what did Clarence Birdseye introduce? "

And do you know the answer to this one? "Which US state was battered by Hurricane Andrew in 1992?"

58% knows the answer to this question: "Which of the following is a well-known Japanese condiment? "

And do you know the answer to this one? "What color is the polar bear?"

43% knows the answer to this question: "Which integer represents a temperature of 3 degrees below zero? "

And do you know the answer to this one? "Strax has 23 cards and Vastra has 34 cards. How many cards have they got in total?"

70% knows the answer to this question: "The contraction "don't" is made up of what two words? "

And do you know the answer to this one? "Diego Rivera graduated from painting on large canvases to painting what?"

35% knows the answer to this question: "What is a 9 letter word meaning "to encircle"? "

And do you know the answer to this one? "What "rain forests of the oceans" are home to a vast diversity of life, despite being under serious ecological threat?"

73% knows the answer to this question: "Per the lullaby, what will Mama buy you if that mockingbird don't sing? "

And do you know the answer to this one? "The US state of Florida and the Australian state of Queensland share what nickname?"

43% knows the answer to this question: "In what city did Princess Diana die? "

And do you know the answer to this one? "Who became the supreme leader of North Korea on December 28, 2011?"

39% knows the answer to this question: "In which city is The Colosseum situated? "

And do you know the answer to this one? "What name did Anakin Skywalker take when he went over to the Dark Side in the "Star Wars" movies?"

71% knows the answer to this question: "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? "

And do you know the answer to this one? "What are the prevailing winds that are found in Earth's equatorial region called?"