Every human spent about half an hour as a single cell.
144
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
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
In one day an average person will take about 18,000 steps.
55
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Two in five people in the world marry their first love.
270
Every three seconds, a new baby is born.
122