71% knows the answer to this question: "The leaf from which plant is on the Canadian flag? "

And do you know the answer to this one? "What is the medical term for a person with six fingers?"

86% knows the answer to this question: "In 1795, painter Francisco de Goya became head of what? "

And do you know the answer to this one? "Which of these is a river in Europe? "

69% knows the answer to this question: "In 2014 an extinct species of swamp pig was named for what singer, in honour of his equally impressive lips? "

And do you know the answer to this one? "At Grauman's Chinese Theater, who scribbled "I'll be back!" next to the imprint of his size-12 boots? "

67% knows the answer to this question: "Raymond Burr famously portrayed which television character? "

And do you know the answer to this one? "Which of these places would you expect to be the coldest?"

54% knows the answer to this question: "Which former United States President died in 1972? "

And do you know the answer to this one? "What was the name of the Roman god of the sea?"

83% knows the answer to this question: "What is the official language of France? "

And do you know the answer to this one? "Which weapon was used by Aboriginal Australians?"

72% knows the answer to this question: "Who was Lee Harvey Oswald? "

And do you know the answer to this one? "What type of vacations do people often take in cold, mountainous Switzerland?"

35% knows the answer to this question: "Which of the four seasons is the coldest overall? "

And do you know the answer to this one? "Which sport is Chris Evert Lloyd famous for?"

32% knows the answer to this question: "What is the official language of Qatar? "

And do you know the answer to this one? "Which of these is a landlocked country in Europe?"

37% knows the answer to this question: "The man who oversees the entire dining room at a fine restaurant is usually called what? "

And do you know the answer to this one? "Known for his diminuitive stature, who lowered the French army's minimum height from 5'4" to 5'1" between 1799 and 1804?"

35% knows the answer to this question: "As you might guess from the title, where is the Jean Renoir romance Partie de Campagne set? "

And do you know the answer to this one? "What is the first name of boxing's Dempsey?"

42% knows the answer to this question: "During WWII, a destroyer named the O'Bannon found itself too close to a Japanese sub to use its weaponry. Instead, they threw what tubers, which the sub mistook for grenades? "

And do you know the answer to this one? "During WWII, the Japanese resorted to a (literally) suicidal method of warfare called kamikaze. What did this entail?"