Intelligent people have more zinc and copper in their hair.
233
2% of Europeans lack the genes for smelly armpits.
6
Touching a teddy bear can make people feel less lonely.
36
In 75% of American households, women manage the money and pay the bills.
97
The Japanese commonly put ketchup on their rice.
16
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
95% of people feel uncomfortable when the TV volume is an odd number.
392