SimilarityRank
1930 0.882 4100
1950 0.864 3691
1890 0.824 10843
1940 0.814 7398
1960 0.806 2807
1900 0.799 20137
1880 0.797 9812
1870 0.786 11182
1970 0.779 2583
1830 0.770 13819
1840 0.744 13067
nineteenth 0.743 2686
1850 0.742 13777
1800 0.740 33369
1860 0.733 11907
mid-nineteenth 0.725 18774
1820 0.724 20795
pre-war 0.715 9050
heyday 0.714 14276
inter-war 0.713 11074
1980 0.710 2404
mid-1960s 0.709 19473
'30s 0.703 40698
post-war 0.698 4355
1760 0.696 28511