By the Numbers 1 Article Found Jan. 1, 2005By the Numbers by The Editors By the Numbers | 1 Crusade likely before retirement for Billy Graham, scheduled at Madison Square Garden June 2005. 20 Years of age for most U.S. combat deaths in Iraq. 50 Revised eligibility age for Americans to receive a flu shot… [http://www.worldmag.com/2005/01/by_the_numbers]