About two hundred babies are born worldwide every minute.
237
Denmark has twice as many pigs as there are people.
66
Nearly half of the entire world's adult population has never drunk alcohol.
12
There are approximately three chickens for every human on Earth.
13
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11