3.2% or around .22 Billion people.
About 3% are vegetarian.
Forty percent of the worlds population have pets at home.
What percent of the world's population runs marathons?
25.5 percent
2.5%
69
100%
About 30% of the worlds' population carries TB.
Antartica
As of 2010, it was about 1.83%
English
India currently has 17.31% of the world's population