It's about the number of Copies of Michael Jackson's Thriller Sold (2011).
(sales figures as of 1990) (1982 release)
Michael Jackson's Thriller, the best-selling album of all time, has sold over 66 million copies since its release. Following its release in 1982, the album â€” which contains hits like "Thriller," "Beat It," and "Billie Jean" â€” won eight (8) Grammy Awards in 1984.
It's about four-fifths the number of Copies of Wii Sports Sold.
In other words, 66,000,000 is 0.7982 times the count of Copies of Wii Sports Sold, and the count of Copies of Wii Sports Sold is 1.253 times that amount.(a.k.a. Wii スポーツ, a.k.a. Wi Supotsu) (2006 edition) (sales figures as of March 31, 2015)
Wii Sports, the version that was bundled with the original Wii console, has sold 82.69 million units as of March, 2015.
It's about one-and-seven-tenths times the number of people in The State of California.
In other words, 66,000,000 is 1.721 times the count of people in The State of California, and the count of people in The State of California is 0.5811 times that amount.(2014 figures) (Department of Finance estimate)
California, the most populous state in the United States, is home to 38,340,000 people (larger than the population of the entire country of Canada, with 35,540,419 people). Over ten percent of the population — 3,904,657 people — reside in the city of Los Angeles.
It's about three times the number of Books in the Library of Congress (2013).
In other words, 66,000,000 is 2.7975507 times the count of Books in the Library of Congress (2013), and the count of Books in the Library of Congress (2013) is 0.35745554 times that amount.(2013 figures) (total of books only)
It's about three-tenths the number of Copies of Charles Dickens' A Tale of Two Cities Sold.
In other words, the count of Copies of Charles Dickens' A Tale of Two Cities Sold is 3 times 66,000,000.(figures as of 2015)
It's about three-and-a-half times the number of VIsitors to Walt Disney World Each Year.
In other words, 66,000,000 is 3.5507 times the count of VIsitors to Walt Disney World Each Year, and the count of VIsitors to Walt Disney World Each Year is 0.28163 times that amount.(a.k.a. Walk Disney World Resort, a.k.a. Walt Disney World, a.k.a. WDW) (Lake Buena Vista and Bay Lake, Florida) (2013 figures) (for The Magic Kingdom; approximate; annual attendance totals)
Each year, Walt Disney World, Florida attracts 18,588,000 visitors. Disney World employees over 70,000 people and is the largest single-site employer in the United States.
It's about twenty times the number of ATMs in the World.
In other words, the count of ATMs in the World is 0.05 times 66,000,000.(2015 figures) (approximate)