Only about 2% of the world population has green eyes.
36
About two hundred babies are born worldwide every minute.
237
There are approximately three chickens for every human on Earth.
13
There are about 255 babies born worldwide every minute.
46
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
Denmark has twice as many pigs as there are people.
66
Roughly 90% of the world's population live in the northern hemisphere.
18