Looking on the internet deeply has found these results:

World population in the past century is the most popular phrase on the web.

World population in the past century shows 10 results on the web	World population in the past century 13 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	sides age, prevalence of dementia is influenced �... Jul 5, 2013 ... ... in sync with the increasing world population. In the past century agriculture has been characterized by increased productivity, the substitution�... expectancy of the world population in the past century is making it an important social problem (Jorm, 1990). Be The dramatic increase in world population in the past century is the direct result of this declining mortality, not increased fertility. Even before the 20th century�...

World population in the past century shows

10 results on the web

World population in the past century

13 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

sides age, prevalence of dementia is influenced �...
Jul 5, 2013 ... ... in sync with the increasing world population. In the past century agriculture has been characterized by increased productivity, the substitution�...
expectancy of the world population in the past century is making it an important social problem (Jorm, 1990). Be
The dramatic increase in world population in the past century is the direct result of this declining mortality, not increased fertility. Even before the 20th century�...