It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Most people smile when they are frustrated, according to a study.
15
85% of movie actors earn less than $5,000 a year from acting!
20
95% of people feel uncomfortable when the TV volume is an odd number.
392
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
A man named Charles Osborne had the hiccups for approximately sixty-nine years.
79
