61% knows the answer to this question: "In medical terms, what is related to blood flow? "

And do you know the answer to this one? "What TV adjective describes Jim Cramer's money; the way Paul Reiser felt "about you"; and the "Men" played by Jon Hamm, et al? "

72% knows the answer to this question: "The 'Siege of Kimberley' was fought during which war? "

And do you know the answer to this one? "In Alaska's Prince William Sound, the Valdez spills 240,000 barrels of what company's oil?"

68% knows the answer to this question: "Vladimir Lenin was the founder of the What? "

And do you know the answer to this one? "What country's last king, Mohammed Zahir Shah, returned to the country after the US invasion, to open the Loya Jirga?"

50% knows the answer to this question: "What was a "Dust Eater" in the Vietnam War? "

And do you know the answer to this one? "Who left office as President of France in 2012?"

65% knows the answer to this question: "A computer program that organizes data in rows and columns of cells is called a what? "

And do you know the answer to this one? "Which Stewart had a 1993 hit with 'Have I Told You Lately'?"

45% knows the answer to this question: "What pop music group consisted of Anni-Frid Lyngstad, Björn Ulvaeus, Benny Andersson and Agnetha Fältskog? "

And do you know the answer to this one? "Nadia Comaneci earned perfect scores in which sport in 1976?"

74% knows the answer to this question: "Why were no FIFA World Cup competitions held during the 1940s? "

And do you know the answer to this one? "Which of these creatures is an arachnid?"

67% knows the answer to this question: "Lyme disease is spread by which insect? "

And do you know the answer to this one? "How many commandments were given to Moses?"

58% knows the answer to this question: "The video tape recorder was invented in which country? "

And do you know the answer to this one? "Who sang the famous song Bad Company (1974)? "

92% knows the answer to this question: "Jarabe tapatio means "Guadalajara syrup," but it's also the name of what dance, which shares its name with an item of Hispanic apparel? "

And do you know the answer to this one? "What river runs through both Paris and Rouen?"

80% knows the answer to this question: "Today, Australia is overrun with them, but their slime does make you a bit high. What is it? "

And do you know the answer to this one? "What were women in the Ford plant striking for in 1968?"

70% knows the answer to this question: "What does 50% of 2,000 equal? "

And do you know the answer to this one? "What is a 9 letter word meaning "to spend sparingly"?"