Roughly a quarter of the world's people live in China.
50
Children's sense of smell is better than adults'.
860
40% of people who are rejected in romantic love slip into clinical depression.
72
Every three seconds, a new baby is born.
122
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Someone on Earth reports seeing a UFO every three minutes.
180
Indian housewives hold 11% of the World’s gold. That is more than the reserves of USA, IMF, Switzerland and Germany put together.
11