39% knows the answer to this question: "In 2001, what disease got started with some pigs in Northumberland, England? "

And do you know the answer to this one? "In the late 1970s, scientists noticed that CFCs were producing seasonal "ozone holes" high above the Antarctic. What sort of radiation does the ozone layer normally block?"

41% knows the answer to this question: "Which is the main substance used to make a crayon? "

And do you know the answer to this one? "Who orchestrated the brutal murder of Sharon Tate?"

50% knows the answer to this question: "Which city is known for its trams? "

And do you know the answer to this one? "In which U.S city would you find the 'Brooklyn Bridge'?"

67% knows the answer to this question: "Rhinoplasty is plastic surgery on which part of the face? "

And do you know the answer to this one? "Which medical term means fingers and toes?"

32% knows the answer to this question: "What is a grown male chicken called? "

And do you know the answer to this one? "Who sang the famous song "All the Way" (1958)?"

86% knows the answer to this question: "What metal is used in airplanes for its lightweight properties? "

And do you know the answer to this one? "The Blarney Stone is a tourist attraction in which country?"

51% knows the answer to this question: "Which country consists of over 7000 islands? "

And do you know the answer to this one? "Jacques Cartier claimed Canada for which country in 1534?"

54% knows the answer to this question: "In what year did Hitler annex Austria? "

And do you know the answer to this one? "What was the severe worldwide economic depression that took place mostly during the 1930s called?"

39% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) ? "

And do you know the answer to this one? "Who sang the famous song "Mona Lisa" (1950)?"

52% knows the answer to this question: "What is another term for a basketball team's substitutes? "

And do you know the answer to this one? "Which single spice combines the tastes of cinnamon, clove, nutmeg, juniper and pepper?"

85% knows the answer to this question: "If you order australus on a menu, you're actually eating what animal's meat? "

And do you know the answer to this one? "Who had a hit with "Heard it Through the Grapevine" in 1968?"

52% knows the answer to this question: "Complete the name of the 1960's band The Dave Clark? "

And do you know the answer to this one? "Tequila is a type of mezcal named for a community in Jalisco. Where is Jalisco?"