The World Population!!

Its Officially declared that the World has A Whopping population of around 6.787 Billion as of 29 September 2009, which is is estimated by the United States Census Bureau.

The world population has been growing continuously since the end of the Black Death around 1400.There were also short term falls at other times due to plague, for example in the mid 17th century.

According to population projections, world population will continue to grow until around 2050. The 2008 rate of growth has almost halved since its peak of 2.2% per year, which was reached in 1963. World births have levelled off at about 134 million per year, since their peak at 163-million in the late 1990s, and are expected to remain constant. However, deaths are only around 57 million per year, and are expected to increase to 90 million by the year 2050. Because births outnumber deaths, the world's population is expected to reach about 9 billion by the year 2040.

 
Which Topped by the Mighty China…the list as below..