It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The average person will go on a date at least 100 times before they finally marry.
33
Children grow faster in the springtime than any other season during the year.
108
The Japanese, on average, are the shortest people.
320
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18