Numbers

By Kathleen Adams, Val Castronovo, Randy Hartwell, Lisa McLaughlin, Joseph Pierro, Josh Tyrangiel and Sora Song

73,000 Number of animals in Britain destroyed because of an outbreak of foot-and-mouth disease

1 million Estimated number of livestock dead in Mongolia's worst winter in 50 years

35.3 million People who identified themselves as Hispanic on the 2000 census, a 57.6% increase from 1990

34.7 million People who identified themselves as black on the 2000 census, a 16% increase from 1990

$362,500 Cash paid by the FBI for a house near the Vienna, Va., home of Robert Hanssen that the agency bought to spy on him

$375,000 Original asking price

$200 million Insurance premium Russia is buying against the possibility that Mir will crash into something other than the Pacific Ocean

1,500 Number of Mir fragments, some as big as a car, expected to fall to Earth

Sources: Newsday, A.P., Bureau of the Census, New York Times, Dateline NBC, USA Today, CNN.com