More boys than girls are born during the day; more girls are born at night.
120
Women have a slightly higher average IQ than men.
164
Children grow faster in the springtime than any other season during the year.
108
Only 2% of the Earth's population are natural redheads.
13
Children's sense of smell is better than adults'.
860
About 2/3 of American men prefer boxers to briefs.
83
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
The Japanese, on average, are the shortest people.
320