|
|
|
# |
Event
|
%
|
Tally |
|
1
|
Elvis teaches American teens to rock 'n' roll (1954)
|
13.30
|
52929
|
|
2
|
First landing on the moon (1969)
|
11.54
|
45921
|
|
3
|
Gandhi opposes Britain with civil disobedience (1915)
|
10.66
|
42433
|
|
4
|
World War II (1939)
|
8.17
|
32514
|
|
5
|
U.S. civil rights movement (1964)
|
7.14
|
28433
|
|
6
|
The Holocaust (1933-1945)
|
6.70
|
26654
|
|
7
|
Invention of the microchip (1958)
|
5.24
|
20870
|
|
8
|
Internet created (1969)
|
5.24
|
20851
|
|
9
|
Model T Ford introduced (1908)
|
4.12
|
16406
|
|
10
|
Theory of relativity presented (1916)
|
4.08
|
16230
|
|
11
|
First atomic bomb dropped (1945)
|
3.70
|
14736
|
|
12
|
World War I (1914)
|
2.89
|
11529
|
|
13
|
First electronic computer unveiled (1946)
|
2.25
|
8972
|
|
14
|
First radio signal broadcast (1901)
|
2.18
|
8706
|
|
15
|
Berlin Wall falls (1989)
|
1.87
|
7470
|
|
16
|
Invention of the airplane (1903)
|
1.71
|
6821
|
|
17
|
Invention of the transistor (1947)
|
1.31
|
5247
|
|
18
|
Russian Revolution (1917)
|
1.12
|
4483
|
|
19
|
First nuclear chain reaction (1942)
|
0.97
|
3859
|
|
20
|
The Soviet Union dissolves (1991)
|
0.84
|
3358
|