between 1.5 billion and 2 billion
Russia
2746
By 1910, the population of the United States was 92.2 million people. Over the next 10 years, the population continued to increase. The US population in 1920 was 106 million.
1975
the Europeans is a big
92,407,000 (mid-year estimate)
1910
World population was about 1,650,000,000 in 1912. It was about 850 million people in 1812.
1870-1910 the population went from 20,000 to 380,000. 1910-1950 the population went from 380,000 to 590,000. 1950-present the population went from 590,000 to 990,000.
64,356
4'237'903
When the World Sleeps - 1910 was released on: USA: 3 December 1910
6,000,000,000
1910 to 1921.
2746
Russia
that depends on what you mean by first year