Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Forty percent of Americans have never visited a dentist.
33
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
A person swallows approximately 295 times while eating dinner.
63
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
Babies cry but they don't produce tears until one to three months after birth.
238