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
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
More than half the population of Kenya is under the age of 15.
71
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
In Korea, a child’s first birthday is the most important. In one part of the celebration, several items are placed on a table. The one that the baby picks up first is said to predict their future.
13
90 percent of women who walk into a department store immediately turn to the right.
134
95% of people feel uncomfortable when the TV volume is an odd number.
392