SimilarityRank
mid-1980s 0.974 43287
1990s 0.960 7471
mid-1970s 0.937 53815
1980s 0.931 7178
mid-2000s 0.924 94089
1990's 0.909 20839
1970s 0.901 7314
2000s 0.888 26262
mid-1960s 0.881 63672
mid-1950s 0.864 83299
1980's 0.863 18127
1960s 0.842 7911
1970's 0.832 18387
nineties 0.808 28357
decade 0.800 2984
1950s 0.796 9648
mid-90s 0.786 68442
1980 0.781 7432
1960's 0.780 19445
1990 0.774 5524
'90s 0.771 25014
1991 0.770 5992
1989 0.763 6451
1979 0.763 8473
1995 0.760 4621