Oprah Winfrey, by the numbers

OPRAH BY THE NUMBERS

Average number of Americans who view her show each week:

40 million

Countries in which the show runs:

150

Emails Oprah.com receives a week:

25,000

People who can fit in her studio audience:

315-365

Items given away

during her Favorite Things episodes:

283

Books selected as part of Oprah’s Book Club:

65

Hours of the show that have been logged:

4,500+

Former presidents who have appeared:

4

Jimmy Carter

George H.W. Bush

Bill Clinton

George W. Bush

Sitting presidents who have appeared:

1

President Obama, in May

—Yvonne Villarreal