99% knows the answer to this question: "What is 0.6 as a percentage? "

And do you know the answer to this one? "What is 72 halved?"

67% knows the answer to this question: "Who sang the famous song "Ballerina" (1948)? "

And do you know the answer to this one? "On what reality TV show's third season did Emmitt Smith appear?"

92% knows the answer to this question: "Which of these European countries has the highest population? "

And do you know the answer to this one? "The quarries of Carrara in Italy are famed for what stone?"

98% knows the answer to this question: "If a cup of coffee costs $3.00, how much will it cost you to buy 1 cup of coffee a day for 1 week? "

And do you know the answer to this one? "What is the answer to this simple equation: 19 + 19 + 19 = ?"

98% knows the answer to this question: "Which movie is about a bored married couple surprised to learn that they are both assassins? "

And do you know the answer to this one? "Which year was the movie 'Gone with the Wind' made?"

89% knows the answer to this question: "Who wrote the opening to "California Girls" the first time he took acid? "

And do you know the answer to this one? "While fighting with Annie Lennox, Dave Stewart reprogrammed a computer drum machine, accidentally reversed a synthesized bass line and thus created what song's killer riff?"

98% knows the answer to this question: "What is the capital and largest city of both England and of the United Kingdom? "

And do you know the answer to this one? "Who were Yul Brynner (Chris), Steve McQueen (Vin), Horst Buchholz (Chico), Charles Bronson (Bernardo), Robert Vaughn (Lee), Brad Dexter (Harry) and James Coburn (Britt)?"

98% knows the answer to this question: "What element was named after the planet Uranus? "

And do you know the answer to this one? "What medieval plague killed off so much of Europe that those left behind had higher wages and more disposable income, which they used on linen clothes, which meant an abundance of rags, dropping the cost of paper over parchment, so it became economical for German goldsmith Johann Gansfleisch, better known by his mother's name of Gutenberg, to invent printing?"

99% knows the answer to this question: "Which of these is a nickname of New York City? "

And do you know the answer to this one? "In which ancient civilization would you find colosseums?"

82% knows the answer to this question: "What is the largest whale in the world? "

And do you know the answer to this one? "In what U.S. state can you visit the Klondike Gold Rush National Historical Park?"

89% knows the answer to this question: "What year did Salvador Dali paint "Persistence of Memory"? "

And do you know the answer to this one? "Louis B. Mayer is known best as this?"

97% knows the answer to this question: "Peja Stojakovic was born in what country? "

And do you know the answer to this one? "Michael Phelps swept the board in which sport at the 2008 Olympics?"