Puzzle for November 14, 2008

Yesterday we talked about the Vietnam Memorial. The Wall has 58,256 names from servicemen and -women killed or lost during the Vietnam War.

Nine groups of names have been added since the Memorial was dedicated. In group 1 (in 1983) there were 68 names added, group 2(1984) 15 names, group 3 (1986) 110 names, group 4 (2001) six names, group 5 (2002) three names, group 6 (2003) six names, group 7 (2004) ten names, group 8 (2005) four names, group 9 (2006) four names, and finally group 10 (2007) which added another three names.

What percentage of the names were added after the original Wall was built?

See The Solution