The Fourth of July By the Numbers

On July 4, 1776, the Declaration of Independence was approved by the Continental Congress, setting the 13 colonies on the road to freedom as a sovereign nation. As always, this most American of holidays will be marked by parades, fireworks and backyard barbecues across the country. Here's a look at the Fourth of July by the numbers.                 

• 2.5 million — In July 1776, the estimated number of people living in the newly independent nation. 
• 316.2 million — The nation’s estimated population on this Fourth of July.
• $218.2 million — The value of fireworks imported from China in 2012, representing the bulk of all U.S. fireworks imported ($227.3 million). U.S. exports of fireworks, by comparison, came to just $11.7 million in 2012, with Israel purchasing more than any other country ($2.5 million). 
• $3.8 million — In 2012, the dollar value of U.S. imports of American flags. The vast majority of this amount ($3.6 million) was for U.S. flags made in China.  
• $614,115 — Dollar value of U.S. flags exported in 2012. Mexico was the leading customer, purchasing $188,824 worth.
• 56 — Number of signers of the Declaration of Independence.

How are you celebrating the Fourth of July holiday? Fireworks? A cookout? Tell us in the comments section.