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
In one day an average person will take about 18,000 steps.
55
In a lifetime, an average person walks the equivalent of 5 equators
177
If you're over 100 years old, there's an 80% chance you're a woman.
143
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
Males sweat 40% more than females.
104
You share your birthday with at least 9 other million people in the world.
201