Statistics for What year was it invented? #2

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Invention	Who invented it	Year	% Correct
Google	Sergey Brin and Larry Page	1996	82%
Call of Duty	Infinity Ward	2003	82%
The Email	Ray Tomlinson	1971	81%
The Mp3	The MPEG Group	1991	77%
The Hubble Telescope	Edwin Hubble	1990	76%
The ASIMO Robot	Honda	2007	67%
Velcro	George de Mestral	1951	65%
Coca-Cola	John Pemberton	1885	62%
Video Games	A.S. Douglas	1952	62%
The Slinky	Richard James	1943	57%
The Whoopie Cushion	JEM Rubber Co.	1930	55%
Lego	Ole Kirk Christiansen	1932	55%
The Pencil Sharpener	Bernard Lassimone	1828	36%
The Steam Engine	Thomas Savery	1698	8%
The Violin	Andrea Amati	1555	5%