Two in five people in the world marry their first love.
270
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
The Japanese, on average, are the shortest people.
320
40% of people who are rejected in romantic love slip into clinical depression.
72
Babies crawl an average of 200m a day.
212
Nearly half of the entire world's adult population has never drunk alcohol.
12
By weight, Bone is five times stronger than steel.
417