In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37
According to a 2014 study, 1 in 10 Americans think HTML is a sexually-transmitted disease.
8
203 million dollars is spent on barbed wire each year in the U.S.
65
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57