The world population reached 6 billion on oct.12 1999
The worlds population reached 6 billion in the 20th century
Year: 2000
1974
1999
1960
1975
World Population Growth Year Population 1 200 million 1000 275 million 1500 450 million 1650 500 million 1750 700 million 1804 1 billion 1850 1.2 billion 1900 1.6 billion 1927 2 billion 1950 2.55 billion 1955 2.8 billion 1960 3 billion 1965 3.3 billion 1970 3.7 billion 1975 4 billion 1980 4.5 billion 1985 4.85 billion 1990 5.3 billion 1995 5.7 billion 1999 6 billion 2006 6.5 billion 2009 6.8 billion 2011 7 billion 2025 8 billion 2050 9.4 billion
An estimated 6 billion people live in world. With 1 billion people in China alone, one-sixth of the Earth's population is Chinese.7bilion6,728,939,652 A recent UN study said just over 7 billion, although this is disputed by the US Census Bureau.
about 4 billion
Europe. Populations: 1) Asia: 4.05 billion 2) Africa: 1.00 billion 3) Europe: 0.73 billion 4) North America: 0.53 billion 5) South America: 0.37 billion 6) Australia: 0.02 billion
1975
4 billion
~ 2.3 Billion. ~ 2.3 Billion.
Asia has the largest population at about 4 billion. This is about 60% of the world's total population.
approximately 4 billion people, it hosts 60% of the world's current human population
4 hundred billion . Unlikely, world population is less than 6 billion.
The estimated population of the world in 2000 was 6,115,000,000, as forecasted by the UN.
4 billion
Asia has the largest population, with about 4 billion.
The global population in 1990 stood at 5 billion, 278 million, 639 thousand and 789.
The continent with the highest population is Asia, with about 4 billion people (approximately 60% of the world's population) and has two of the world's highest populated countries - India and China
There were in total 2~3 billion people who watched the world cup. Since football isn't so popular in America yet the numbers could reach up to 4 billion.