SimilarityRank
2006 0.992 1538
2004 0.990 2062
2007 0.986 1267
2002 0.982 2628
2003 0.982 2268
2008 0.970 1035
2001 0.969 2615
2009 0.967 927
1999 0.963 3420
1998 0.951 3724
1997 0.944 4165
2010 0.940 709
1996 0.932 4296
1995 0.929 4621
2011 0.914 635
1994 0.911 4973
1993 0.908 5505
1992 0.906 5489
2000 0.902 2056
1990 0.895 5524
1991 0.894 5992
1988 0.888 7071
1989 0.883 6451
1987 0.881 7465
1986 0.872 7315