1901-2000 Inches 1 4.26 3.49 0.77 97 32 2021 1937 1927 1921 top-third 1965 2 9.72 7.18 2.54 115 14 2021 2002 1927 1919 top-third 3 10.71 9.63 1.08 86 43 2021 2002 1927 1919 top-third 4 11.50 11.09 0.41 75 54 1917 1937 1926 1927 normal 5 12.53 12.03 0.50 72 57 1917 1937 1926 1927 normal 6 12.58 12.65 -0.07 61 68 1917 1937 1926 1927 normal 1911 7 12.89 13.38 -0.49 56 73 1917 1937 1926 1927 normal 8 13.56 14.15 -0.59 52 76 1980 1937 1926 1927 normal 9 14.25 15.31 -1.06 44 84 1917 1937 1926 1927 normal 10 17.09 17.06 0.03 61 67 1929 2001 1926 1927 normal 1901,2008 11 18.92 19.76 -0.84 47 81 1929 1937 1924 1927 normal 12 21.66 22.94 -1.28 45 83 1929 2001 1924 1927 normal 1907,1910 18 34.58 35.53 -0.95 47 81 1918 2002 1924 1927 normal 24 46.63 45.81 0.82 67 60 1930 2002 1926 1927 normal 36 68.64 68.61 0.03 54 72 1931 2002 1926 1927 normal 48 91.60 91.40 0.20 55 70 1931 2002 1927 1917 normal 2009 60 109.74 114.23 -4.49 28 96 1933 2005 1927 1923 bottom-third