40% of people who are rejected in romantic love slip into clinical depression.
72
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Each year, around 24,000 Americans are bitten by rats!
65
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Someone on Earth reports seeing a UFO every three minutes.
180
You will experience the billionth second of your life when you are 31 years old.
21