In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
No president of the United States was an only child for his parents.
51
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Theodore Roosevelt read at least one book every day.
23
Richard Nixon was so good at poker that most of his first campaign for the House of Representatives was funded by poker winnings from his time in the navy.
8
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
There is a county in California called Yolo.
11