59% knows the answer to this question: "What do you get when an organ projects through the wall of the structure around it? "

And do you know the answer to this one? "In 1905, Alfred Stieglitz and Edward Steichen opened a photography gallery nicknamed 291 because it was at 291 Fifth Avenue. Where was it?"

43% knows the answer to this question: "The American retailer company Petco, specialises in what retail department? "

And do you know the answer to this one? "The avian world goes crazy in Alfred Hitchcock's 1963 thriller. Can you name the film?"

90% knows the answer to this question: "Sweet, black-eyed and snow are types of what vegetable? "

And do you know the answer to this one? "A unit of electromotive force is called what?"

85% knows the answer to this question: "In what year did the United States become independent from Britain? "

And do you know the answer to this one? "Despite being on the Gulf of Finland, what city was Russia's capital for more than 200 years?"

46% knows the answer to this question: "What is the planning and laying out, furnishing and decoration of an architectural interior called? "

And do you know the answer to this one? "What is the name of the Daniel Defoe story about a castaway on a desert island?"

42% knows the answer to this question: "What movie is about the first American cargo ship to be hijacked in 200 years? "

And do you know the answer to this one? "What has Jason Bourne lost at the start of the 2007 thriller "The Bourne Ultimatum"?"

34% knows the answer to this question: "Who sang the famous song "No Limit" (1965)? "

And do you know the answer to this one? "What is a high altitude treeless region subject to permafrost known as?"

50% knows the answer to this question: "In which decade did the Cuban Missile Crisis take place? "

And do you know the answer to this one? "Caviar is fish eggs from which species?"

54% knows the answer to this question: "Harry Styles is a member of which boy band? "

And do you know the answer to this one? "Finish this line of Sir Mix-a-Lot lyrics: "I like big butts and I can not lie - You other brothers can't ___________"."

90% knows the answer to this question: "Which South American mammal resembles a small llama? "

And do you know the answer to this one? "The Champs-Élysées is a famous part of which European city? "

94% knows the answer to this question: "Who sang the famous song "Shape of You" (2010s) "

And do you know the answer to this one? "Who sang the famous song "Rolling in the Deep" (2000s)"

80% knows the answer to this question: "The acronym PTSD stands for what? "

And do you know the answer to this one? "What does S stand for in the condition PTSD?"