There were 71,000 brewery workers in 1960
2 people
People of the Earth has 587 pages.
In the year of 1960, the world population over 3 billion people. In 2014, the world population is close to 7 billion people.
Millions.
There are 6 billion people on Earth in 1999.
6 billion people live on Earth.
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yes there are many many many many many many people on earth even over a trillion people
how many families of at least two people living together are on the earth