250,000

Estimated number of live spectators at the Family 4th fireworks show on Lake Union

$150,000

Cost of fireworks set off during the show in the past

21

Minutes the fireworks show lit the skies last year

5

Number of countries other than the U.S. from which Family 4th sources fireworks

$191 million

Cost of all fireworks imported to the U.S. from China in 2010