SimilarityRank
2011 0.989 635
2009 0.984 927
2008 0.974 1035
2007 0.967 1267
2012 0.966 515
2006 0.950 1538
2005 0.940 1749
2004 0.923 2062
2003 0.900 2268
2002 0.888 2628
2013 0.887 461
2001 0.867 2615
January 0.856 1183
February 0.855 1490
September 0.855 1064
November 0.850 1119
June 0.849 977
October 0.848 1063
March 0.844 1020
April 0.843 1032
1999 0.841 3420
December 0.840 1164
August 0.836 1214
July 0.832 1038
1998 0.825 3724