|
Year
|
Rank
|
Population
|
Answer
|
|
1900
|
1.
|
6,100,000
|
London
|
|
|
2.
|
3,800,000
|
New York
|
|
|
3.
|
3,300,000
|
Paris
|
|
|
4.
|
2,700,000
|
Berlin
|
|
|
5.
|
1,700,000
|
Chicago
|
|
|
6.
|
1,600,000
|
Vienna
|
|
|
7.
|
1,400,000
|
Tokyo
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1910
|
1.
|
7,000,000
|
London
|
|
|
2.
|
6,200,000
|
New York
|
|
|
3.
|
4,300,000
|
Paris
|
|
|
4.
|
3,200,000
|
Berlin
|
|
|
5.
|
2,900,000
|
Tokyo
|
|
|
6.
|
2,200,000
|
Chicago
|
|
|
7.
|
1,900,000
|
Vienna
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1920
|
1.
|
7,700,000
|
New York
|
|
|
2.
|
7,500,000
|
London
|
|
|
3.
|
4,800,000
|
Paris
|
|
|
4.
|
4,400,000
|
Tokyo
|
|
|
5.
|
3,700,000
|
Berlin
|
|
|
6.
|
3,000,000
|
Chicago
|
|
|
7.
|
2,000,000
|
Buenos Aires
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1930
|
1.
|
10,000,000
|
New York
|
|
|
2.
|
8,000,000
|
London
|
|
|
3.
|
6,400,000
|
Tokyo
|
|
|
4.
|
5,500,000
|
Paris
|
|
|
5.
|
4,100,000
|
Berlin
|
|
|
6.
|
3,800,000
|
Chicago
|
|
|
7.
|
3,100,000
|
Osaka
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1940
|
1.
|
10,700,000
|
New York
|
|
|
2.
|
8,800,000
|
Tokyo
|
|
|
3.
|
8,500,000
|
London
|
|
|
4.
|
5,700,000
|
Paris
|
|
|
5.
|
5,000,000
|
Osaka
|
|
|
6.
|
4,400,000
|
Chicago
|
|
|
7.
|
4,000,000
|
Berlin
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1950
|
1.
|
12,300,000
|
New York
|
|
|
2.
|
11,200,000
|
Tokyo
|
|
|
3.
|
8,300,000
|
London
|
|
|
4.
|
7,000,000
|
Osaka
|
|
|
5.
|
6,200,000
|
Paris
|
|
|
6.
|
5,300,000
|
Moscow
|
|
|
7.
|
5,000,000
|
Buenos Aires
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1960
|
1.
|
16,600,000
|
Tokyo
|
|
|
2.
|
14,100,000
|
New York
|
|
|
3.
|
10,600,000
|
Osaka
|
|
|
4.
|
8,100,000
|
London
|
|
|
5.
|
7,400,000
|
Paris
|
|
|
6.
|
6,800,000
|
Shanghai
|
|
|
7.
|
6,700,000
|
Buenos Aires
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1970
|
1.
|
23,200,000
|
Tokyo
|
|
|
2.
|
16,100,000
|
New York
|
|
|
3.
|
15,200,000
|
Osaka
|
|
|
4.
|
8,800,000
|
Mexico City
|
|
|
5.
|
8,400,000
|
Buenos Aires
|
|
|
6.
|
8,300,000
|
Los Angeles
|
|
|
7.
|
8,200,000
|
Paris
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1980
|
1.
|
28,500,000
|
Tokyo
|
|
|
2.
|
17,000,000
|
Osaka
|
|
|
3.
|
15,600,000
|
New York
|
|
|
4.
|
13,000,000
|
Mexico City
|
|
|
5.
|
12,000,000
|
Sao Paulo
|
|
|
6.
|
9,900,000
|
Buenos Aires
|
|
|
7.
|
9,500,000
|
Los Angeles
|
|
|
Year
|
Rank
|
Population
|
Answer
|
|
1990
|
1.
|
32,500,000
|
Tokyo
|
|
|
2.
|
18,300,000
|
Osaka
|
|
|
3.
|
16,000,000
|
New York
|
|
|
4.
|
15,600,000
|
Mexico City
|
|
|
5.
|
14,700,000
|
Sao Paulo
|
|
|
6.
|
12,300,000
|
Bombay
|
|
|
7.
|
11,100,000
|
Buenos Aires
|
|