Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Males sweat 40% more than females.
104
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75
Children's sense of smell is better than adults'.
860
Most people turn their music down in the car when finding a street sign to "see better".
34