Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The average single man is one inch shorter than the average married man.
88
Women mature much faster than men.
1k
If you're over 100 years old, there's an 80% chance you're a woman.
143
Each year, around 24,000 Americans are bitten by rats!
65
Children's sense of smell is better than adults'.
860