Atlas Persons of the Decade Results
1900s: Albert Einstein, Theodore Roosevelt & the Wright Brothers [33% each]
1910s: Vladamir Ilich Lenin [40%]
1920s: Henry Ford [33%]
1930s: Adolf Hitler [61%]
1940s: Josef Stalin [48%]
1950s: Francis Crick & James Watson [25%]
1960s: Martin Luther King Jr. [24%]
1970s: Richard Nixon [37%]
1980s: Mikhail Gorbachev & Ronald Reagan [38.5% each]
1990s: Bill Gates [39.1%]
2000s: George W. Bush [66.7%]
All done!
I agree with the first half of the list more than the latter half, which seems too Amero-centric (10 Americans overall, incl. 4 Presidents) which I suppose though is to be expected here.
A heavy focus on political leaders (again, I suppose to be expected here) rather than scientists, economists, philosophers or other thinkers.